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C.I. Acid Red 374

C.I. Acid Red 374 structure

CAS No:
6507-78-4
Formula:
C38H32N4O11S3.3Na
Chemical Name:
C.I. Acid Red 374
Synonyms:
1,3-Naphthalenedisulfonic acid,7-hydroxy-8-[2-[4-[1-[4-[2-(1-hydroxy-4-sulfo-2-naphthalenyl)diazenyl]phenyl]cyclohexyl]phenyl]diazenyl]-,sodium salt (1:3);1,3-Naphthalenedisulfonic acid,7-hydroxy-8-[[p-[1-[p-[(1-hydroxy-4-sulfo-2-naphthyl)azo]phenyl]cyclohexyl]phenyl]azo]-,trisodium salt;1,3-Naphthalenedisulfonic acid,7-hydroxy-8-[[4-[1-[4-[(1-hydroxy-4-sulfo-2-naphthalenyl)azo]phenyl]cyclohexyl]phenyl]azo]-,trisodium salt;C.I. 24785;Supranol Scarlet FG;Acid Scarlet 2Zh;C.I. Acid Red 374;Best Acid Milling Scarlet F 2G;Colorosacid Scarlet 2G;Kenanthrol Scarlet BR;Acid Scarlet 2G;Acid Red FG;Triacid Fast Scarlet GFS;Kenamide Scarlet KBR;Dycosweak Acid Red FG;Acid Scarlet FG;Sandolan Scarlet N-GR;Acid Milling Red FG;Baygenal Red GX
Categories:
Dyes and Pigments > Dye

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C.I. Acid Red 374 Basic Attributes

Molecular Weight：

882.82137

Exact Mass：

882.068787

EC Number：

229-397-0

HScode：

3204120000

Characteristics

PSA：

286.64000

XLogP3：

11.43990

Safety Information

Precautionary statement(s)：

P273, P501

Hazard Statements：

H412

GHS Classification：

H412 (98.1%): Harmful to aquatic life with long lasting effects [Hazardous to the aquatic environment, long-term hazard]|P273, and P501|Aggregated GHS information provided by 128 companies from 6 notifications to the ECHA C&L Inventory.

C.I. Acid Red 374 Use and Manufacturing

Methods of Manufacturing

Using 4, 4'-diaminodiphenylcyclohexane, G acid, and NW acid as raw materials, the former is first double-nitrided, and then coupled with G acid and NW acid to obtain products. After filtering, drying and crushing, the finished product is obtained.

Uses

Used for dyeing nylon, wool and silk

Computed Properties

Molecular Weight:882.8
Hydrogen Bond Donor Count:2
Hydrogen Bond Acceptor Count:15
Rotatable Bond Count:6
Exact Mass:882.06880412
Monoisotopic Mass:882.06880412
Topological Polar Surface Area:287
Heavy Atom Count:59
Complexity:1700
Covalently-Bonded Unit Count:4
Compound Is Canonicalized:Yes

Recommended Suppliers of C.I. Acid Red 374

Ningbo Onecolor International Trade Co.,Ltd Contact Supplier

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Acid Red 374 C.I.

CAS No.: 6507-78-4

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