dyes intermediates products list - r k synthesis...
TRANSCRIPT
-
Sr.
No.
01
02
03
04
05
946-30-5
30693-53-9
4346-51-4
88-45-9
6973-05-3
237.5
240
235
188
230
Commercial Name / Chemical Nomenclature / Empirical Formula CAS No. M.W. Specification Molecular Structure
Purity
Moist: 70.0% Min
Dry Powder: 85.0% Min
Physical Appearance
Light Brown to Pinkish Brown
Purity
Moist: 75.0% Min on MW 218
Physical Appearance
Yellow to Reddish Yellow
Purity
Moist: 87.0% Min on MW 218
Physical Appearance
Brownish Yellow Crystalline
PNCBOSA
4-NITRO CHLORO BENZENE-2-SULFONIC ACID
2-CHLORO-5-NITROBENZENE SULFONIC ACID
C H NO SCL6 4 5
PNAOSA Sodium Salt
4-NITRO ANILINE-2-SULFONIC ACID Sodium Salt
2-AMINO-5-NITRO BENZENE SULFONIC ACID Sodium Salt
C H N O S.Na6 6 2 5
PNAOSA Ammonium Salt
4-NITRO ANILINE-2-SULFONIC ACID Ammonium Salt
2-AMINO-5-NITRO BENZENE SULFONIC ACID Ammonium Salt
C H N O S.NH6 6 2 5 3
PPDOSA
P-PHENYLENE DIAMINE-2-SULFONIC ACID
2,5-DIAMINO BENZENE SULFONIC ACID
C H N O S6 8 2 3
PAA2SA
4-AMINO ACETANILIDE-2-SULFONIC ACID
4-AMINO-2-SULFOACETANILIDE
C H N O S8 10 2 4
CLSO H3
NO2
NH2SO Na3
NO2
NH2SO NH3 4
NO2
NH2SO H3
NH2
NHCOCH3SO H3
NH2
Purity
Moist: 80.0% Min
Dry Powder: 90.0% Min
Physical Appearance
Off White to Pinkish White
Purity
Dry Powder: 98.0% Min
Physical Appearance
Off White to Light Violet
Dye Intermediates
06
96-78-6 230
PAA3SA
4-AMINO ACETANILIDE-3-SULFONIC ACID
5-ACETAMIDO-2-AMINO BENZENE SULFONIC ACID
C H N O S8 10 2 4
NHCOCH3
SO H3NH2
PurityMoist: 70.0% Min
Dry Powder: 85.0% Min
Physical AppearancePinkish White to Pinkish Violet
02 03
-
Sr.
No.
07
08
09
11
10
12
88-43-7
91-30-5
91-29-2
53760-27-3
859916-35-1
71215-81-1
207.5
264
309
297
261
310
Commercial Name / Chemical Nomenclature / Empirical Formula CAS No. M.W. Specification Molecular Structure
4CMA
4-CHLORO METANILIC ACID
4-CHLORO ANILINE-3-SULFONIC ACID
C H NO SCL6 6 3
4ADAPSA
4-AMINO DIPHENYLAMINE-2-SULFONIC ACID
N-PHENYL-P-PHENYLENEDIAMINE SULFONIC ACID
C H N O S12 12 2 3
4NADPSA
4-NITRO-4-AMINO DIPHENYLAMINE-2-SULFONIC ACID
2-(4-AMINOANILINE)-5-NITROBENZENE SULFONIC ACID
C H N O S12 11 3 5
4,4 DADPS
4,4-DIAMINO DIPHENYLAMINE SULFATE
4,4-IMINO DIANILINE
C H N O S12 15 3 4
NITRO EDA
2-(2-AMINO-ETHYLAMINO)-5-NITRO-BENZENESULFONIC ACID
C H N O S8 11 3 5
Xylidine OAPSAMIDE
5-AMINO-2-CHLORO-N-(2,4-DIMETHYLPHENYL_BENZENE SULFONAMIDE
C H N O SCl14 15 2 2
NH2
SO H3CL
SO H3
H N2 NH NO2
.H SO2 4 .H O2
H N2 NH NH2
Purity
Moist: 80.0% Min
Dry Powder: 98.0% Min
Physical Appearance
Off White to Pinkish White
Purity
Dry Powder: 90.0% Min
Physical Appearance
Grey to Light Grey
PurityDry Powder: 88.0% Min
Physical AppearanceReddish Brown to Greenish Brown
Purity
Moist: 80.0% Min
Dry Powder: 95.0% Min
Physical Appearance
Light Grey to Greyish Violet
Purity
70.0% Min
Physical Appearance
Yellow to Reddish Yellow
Purity
Moist: 85.0% Min
Physical Appearance
Off White to Light Brown
Dye Intermediates
NH
SO H3
NH2
CLSO2
NH2
NHCH3
CH3
NHCH CH NH2 2 2SO H3
NO2
04 05
-
Sr.
No.Commercial Name / Chemical Nomenclature / Empirical Formula CAS No. M.W. Specification Molecular Structure
Dye Intermediates
14
13
15
16
17
17691-19-9
7139-89-1
98-36-2
91-35-0
98-37-3
237.5
268
207.5
308.3
189
ONCBPSA
O-NITRO CHLORO BENZENE-P-SULFONIC ACID
4-CHLORO-3-NITRO BENZENE SULFONIC ACID
C H NO SCL6 4 5
PPDDSA
1,4-Phenylenediamine-2,5-Disulfonic Acid
C H N O S6 8 2 6 2
6CMA
6-CHLORO METANILIC ACID
2-CHLORO ANILINE-5-SULFONIC ACID
C H NO SCL6 6 3
Anthranilic OAPSAMIDE
2-Amino-1-hydroxybenzene-4-sulphonicacid-2'-carboxy phenyl amide
C H N O S13 12 2 5
OAPSA
2-Amino Phenol-4-Sulfonic Acid
C H NO S6 7 4
SO H3
CLNO2
SO H3
CLNH2
PurityMoist: 80.0% Min
Dry Powder: 98.0% Min
Physical AppearanceOff White to Pinkish White
Purity90.0% Min
Physical AppearanceBrown to Dark Brown
Purity90.0% Min
Physical AppearanceGrey to Light Grey
Purity
Moist: 65.0% Min
Physical Appearance
White to Off White
Purity
85.0% Min
Physical Appearance
Grey to Light Grey
18
83763-34-2
120-98-9
307
269
OAP 4,6 DSA
2-AMINOPHENOL-4,6-DISULFONIC ACID
5-AMINO-4-HYDROXY BENZENE-1,3-DISULFONIC ACID
C H NO S6 7 7 2
Purity
Moist: 70.0% Min on MW 269
Physical Appearance
Off White to Light GreySO H3
NH2
OHHO S3
HONH2
COOH
SO -NH2
NH2
NH2
HO S3
SO H3
OHNH2
SO H3
06 07
-
Sr.
No.Commercial Name / Chemical Nomenclature / Empirical Formula CAS No. M.W. Specification Molecular Structure
Dye Intermediates
19
20
21
22
104-23-4
104-23-4
104-23-4
2491-71-6
277
277
277
299
PAAB4SA
4-AMINO AZOBENZENE-4-SULFONIC ACID
P-(P-AMINOPHEYLAZO)-BENZENE SULFONIC ACID
C H N O S12 11 3 3
PAAB4SA Purified
4-AMINO AZOBENZENE-4-SULFONIC ACID Purified
P-(P-AMINOPHEYLAZO)-BENZENE SULFONIC ACID Purified
C H N O S12 11 3 3
PAAB4SA Desulfated
4-AMINO AZOBENZENE-4-SULFONIC ACID Desulfated
P-(P-AMINOPHEYLAZO)-BENZENE SULFONIC ACID Desulfated
C H N O S12 11 3 3
PAAB4SA Sodium Salt
4-AMINO AZOBENZENE-4-SULFONIC ACID Na Salt
SODIUM 4-AMINOAZOBENZENE-4'-SULFONATE
C H N O S.Na12 11 3 3
NH2 N N SO H3=
NH2 N N SO H3=
H N 2 N N SO Na3=
NH2 N N SO H3=
PurityMoist: 70.0% Min
Dry Powder: 90.0% Min
Physical AppearanceYellow to Reddish Yellow
PAAB Content < 0.1%
PurityMoist: 70.0% Min
Dry Powder: 96.0% Min
Physical AppearanceReddish Orange
PAAB Content < 0.1% Sulphate Content 2500 PPM Max
PurityMoist: 70.0% Min
Dry Powder: 96.0% Min
Physical AppearanceReddish Orange
PAAB Content < 0.1%
PurityMoist: 70.0% Min
Dry Powder: 94.0% Min
Physical AppearanceReddish Orange
PAAB Content < 0.2%
23
24
137-51-9
137-51-9
253
253
ANDSA Technical
ANILINE-2,4-DISULFONIC ACID Technical
C H NO S6 7 6 2
ANDSA Purified
ANILINE-2,4-DISULFONIC ACID Purified
C H NO S6 7 6 2
SO H3
SO H3
NH2
SO H3
SO H3
NH2
Purity
Moist: 70.0% Min
Dry Powder: 80.0% Min
Physical Appearance
White to Off White
Purity
Moist: 75.0% Min
Physical Appearance
Light Grey to Off White
08 09
-
Sr.
No.Commercial Name / Chemical Nomenclature / Empirical Formula CAS No. M.W. Specification Molecular Structure
Dye Intermediates
25
26
27
28
29
30
98-44-2
134-29-2
98-42-0
59312-73-1
6409-55-8
-
253.2
159.6
203
248
218
159.6
AN2.5DSA
Aniline-2,5-disulfonic acid
C H NO S6 7 6 2
OA HCl
2-Methoxyaniline Hydrochloride
C H NO.HCl7 9
OA4SA
O-ANISIDINE-4- SULFONIC ACID
2-AMINO ANISOLE-4-SULFONIC ACID
2-METHOXY ANILINE-5-SULFONIC ACID
C H NO S7 9 4
NOASA
5-NITRO-2-ANISIDINE-4-SULFONIC ACID
2-METHOXY-4-NITROANILINE-5-SULFONIC ACID
C H N O S7 8 2 6
DAASA
2,5-DIAMINO ANISOLE-4-SULFONIC ACID
2,5-DIAMINO-4-METHOXY BENZENE SULFONIC ACID
C H N O S7 10 2 4
PA HCl
4-Methoxyaniline Hydrochloride
C H NO.HCl7 9
Purity
Moist: 75.0% Min
Dry Powder: 95.0% Min
Physical Appearance
Pinkish Brown to Pinkish White
Purity
90.0% Min
Physical Appearance
Pinkish to Pinkish White
Purity
Moist: 65.0% Min
Physical Appearance
Yellow to Reddish Yellow
Purity
Moist: 90.0% Min
Physical Appearance
White to Pinkish White
Purity
75.0% Min
Physical Appearance
White to Greyish White
Purity
90.0% Min
Physical Appearance
White to Off White
SO H3
NH2
OCH3
SO H3
NH2
O N2
OCH3
SO H3
NH2
H N2
OCH3
NH2
SO H3
SO H3
HCI
NH2OCH3
NH2
OCH3
HCI
10 11
-
Sr.
No.Commercial Name / Chemical Nomenclature / Empirical Formula CAS No. M.W. Specification Molecular Structure
Dye Intermediates
31
32
6470-17-3
13244-33-2
203
203
PA2SA
P-ANISIDINE-2-SULFONIC ACID
4-AMINO ANISOLE-2-SULFONIC ACID
C H NO S7 9 4
PA3SA
P-ANISIDINE-3-SULFONIC ACID
2-AMINO-5-METHOXY BENZENE SULFONIC ACID
C H NO S7 9 4
Purity
Dry Powder: 98.0% Min
Physical Appearance
Off White to Pinkish White
Purity
Moist: 90.0% Min
Physical Appearance
Pinkish White to Violet
SO H3
NH2
OCH3
SO H3NH2
OCH3
33
83763-33-1 283
PA 2,5 DSA Sodium Salt
P-ANISIDINE-2,5-DISULFONIC ACID Sodium Salt
2-AMINO-5-METHOXY BENZENE-1,4-DISULFONIC ACID Sodium Salt
C H NO S .Na7 9 7 2
SO H3
NH2
HO S3
OCH3
Purity
Moist: 65.0% Min
Physical Appearance
Off White to Pinkish White
34
35
36
97-06-3
618-03-1
98-25-9
217
187
202
ONTPSA
O-NITRO TOLUENE-P-SULFONIC ACID
4-METHYL-3-NITROBENZENE SULFONIC ACID
C H NO S7 7 5
OT4SA
O-TOLUDINE-4-SULFONIC ACID
2-AMINO TOLUENE-4-SULFONIC ACID
C H NO S7 9 3
DATSA
2,6-DIAMINO TOLUENE-4-SULFONIC ACID
3,5-DIAMINO-4-METHYLBENZENE SULFONIC ACID
C H N O S7 10 2 3
Purity
Moist: 65.0% Min
Physical Appearance
Light Brown to Off White
Purity
Moist: 80.0% Min
Dry Powder: 98.0% Min
Physical Appearance
White to Pinkish White
Purity
Moist: 80.0% Min
Physical Appearance
Brown to Light Brown
SO H3
CH3NO2
SO H3
CH3NH2
SO H3
CH3NH2H N2
12 13
-
Sr.
No.Commercial Name / Chemical Nomenclature / Empirical Formula CAS No. M.W. Specification Molecular Structure
Dye Intermediates
37
121-03-9 217
PNTOSA
4-NITRO TOLUENE-2-SULFONIC ACID
2-METHYL-5-NITROBENZENE SULFONIC ACID
C H NO S7 7 5
Purity
Moist: 80.0% Min
Physical Appearance
Light Brown to Off White
SO H3
CH3
NO2
38
118-88-7 187
PTOSA
P-TOLUIDINE-2-SULFONIC ACID
4-AMINO TOLUENE-2-SULFONIC ACIDC H NO S7 9 3
Purity
Dry Powder: 98.0% Min
Physical Appearance
Off White to Cream
CH3
NH2
SO H3
39
26585-57-9 267
PT 2,5 DSA
P-TOLUIDINE-2,5-DISULFONIC ACID
4-METHYL ANILINE-2,5-DISULFONIC ACID
C H NO S7 9 6 2
SO H3
CH3
NH2
HO S3
Purity
Moist: 65.0% Min
Physical Appearance
Greenish Brown to Light Brown
40
41
42
98-33-9
98-33-9
63450-43-1
187
187
209
OT5SA Technical
O-TOLUIDINE-5-SULFONIC ACID Technical
2-AMINO TOLUENE-5-SULFONIC ACID Technical
C H NO S7 9 3
OT5SA Purified
O-TOLUDINE-5-SULFONIC ACID Purified
2-AMINO TOLUENE-5-SULFONIC ACID Purified
C H NO S7 9 3
OT5SA Sodium Salt
O-TOLUDINE-5-SULFONIC ACID Sodium Salt
2-AMINO TOLUENE-5-SULFONIC ACID Sodium Salt
C H NO S.Na7 8 3
CH3NH2
HO S3
CH3NH2
HO S3
PurityDry Powder: 98.0% Min on MW 209
Dry Powder: 87.0% Min on MW 187
Physical AppearanceWhite to Pinkish White
OT Content < 50 PPM
PurityMoist: 70.0% Min
Dry Powder: 90.0% Min
Physical AppearanceOff White to Pinkish White
OT Content < 500 PPM
Purity
Dry Powder: 98.0% Min
Physical Appearance
Light Grey to Grey
OT Content < 0.5%
.Na
CH3NH2
HO S3
14 15
-
Sr.
No.Commercial Name / Chemical Nomenclature / Empirical Formula CAS No. M.W. Specification Molecular Structure
Dye Intermediates
43
44
81-05-0
81-04-9
223
288
DAHL ACID
2-NAPHTHYLAMINE-5-SULFONIC ACID
6-AMINO-1-NAPHTHALENE SULFONIC ACID
C H NO S10 9 3
ARMSTRONG ACID
NAPHTHALENE-1,5-DISULFONIC ACID
C H O S10 8 6 2
Purity
Moist: 85.0% Min
Physical Appearance
Off White
Purity
Moist: 70.0% Min
Dry Powder: 95.0% Min
Physical Appearance
White to Pinkish White
SO H3
SO H3
SO H3
NH2
45
47
46
48
22987-10-6
77840-01-8
150-13-0
-
164
641
137.14
635
APA
3-AMINO PROPIONYLANILIDE
N-PROPIONYL-1,3-PHENYLENEDIAMINE
C H N O9 12 2
Copper Formazone Blue of 4-Sulfo Anthranilic Acid
C H CuN O S . H20 12 5 9 2 3
PABA
4-Amino Benzoic Acid
C H NO7 7 2
Chloranil Condensed
C H N O S Cl22 24 6 8 2 2
Purity
Moist: 70.0% Min
Dry Powder: 98.0% Min
Physical Appearance
Grey to Violet Grey
Purity
70.0% Min
Physical Appearance
Dark Blue
Purity
98.0% Min
Physical Appearance
White to Off White
Purity
98.0% Min
Physical Appearance
Brown to Dark Brown
NHCOCH CH2 3
NH2
SO3 -
PHH N2
C
N
N
N2+CUO
O
O
--
SO3
3 H
-
N
-
+
NH2
COOH
NH
NH
SO H3
SO H3
NHCH2CH2NH2
NHCH2CH2NH2
CI
CIO
O
16 17
-
Sr.
No.Commercial Name / Chemical Nomenclature / Empirical Formula CAS No. M.W. Specification Molecular Structure
Dye Intermediates
49
50
117-46-4
132-87-6
423
343
Benzoyl H Acid
4-(benzoylamino)-5-hydroxy-7-naphthalenedisulfonicacid
C H NO S17 13 8 2
Benzoyl J Acid
7-benzamido-4-hydroxynaphthalene-2-sulphonic acid
C H O NS17 13 5
Purity
60.0% Min CV
Physical Appearance
Grey to Brown
Purity
60.0% Min CV
Physical Appearance
Grey to Light Grey
51
53
52
54
6361-49-5
-
-
-
423
307
428
438
Benzoyl K Acid
4-(benzoylamino)-5-hydroxynaphthalene-1,7-disulphonic acid
C H NO S17 13 8 2
N-Amino Benzoyl MPDSA
C H N O S13 13 3 4
N-Amino Benzoyl H Acid
C H N O S17 14 2 8 2
N-Amino Benzoyl K Acid
C H N O S17 14 2 8 2
Purity
60.0% Min CV
Physical Appearance
Off White to Greyish
Purity
65.0% Min NV
Physical Appearance
Cream to Off White
Purity
65.0% Min NV
Physical Appearance
Off White to Pinkish white
Purity
65.0% Min NV
Physical Appearance
Cream to Off White
OH HN O
SO H3HO S3
O
NH
OH
HO S3
OH HN O
SO H3
HO S3
18 19
NH2
OH HN O
SO H3
HO S3
NH2
OH HN O
SO H3HO S3
NH
NH2
NH2
SO H3
O
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