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Direct Yellow 8

Direct Yellow 8 structure

CAS No:
10130-29-7
Formula:
C24H20N4O5S2.Na
Chemical Name:
Direct Yellow 8
Synonyms:
7-Benzothiazolesulfonic acid,6-methyl-2-[4-[2-[2-oxo-1-[(phenylamino)carbonyl]propyl]diazenyl]phenyl]-,sodium salt (1:1);C.I. Direct Yellow 8,monosodium salt;7-Benzothiazolesulfonic acid,6-methyl-2-[4-[[2-oxo-1-[(phenylamino)carbonyl]propyl]azo]phenyl]-,monosodium salt;C.I. 13920;Acid Leather Yellow 5G;Atlantic Brilliant Yellow 5G;Benzyl Yellow 5G;Chloramine Yellow 6G;Chlorazol Yellow 6G;C.I. Direct Yellow 8;Coomassie Yellow 6G;Dianil Yellow 5G;Dianil Yellow 5GA-CF;Diaphtamine Brilliant Yellow 5G;Diazol Brilliant Yellow 5J;Diphenyl Brilliant Yellow 8G;Diphenyl Pure Yellow 5G;Direct Yellow 5G;Hispamin Flavine 5G;Nippon Pure Yellow 5G;Paramine Fast Yellow 6G;Peeramine Bright Yellow 5G;Phenamine Brilliant Yellow 5G;Sulfonine Yellow 5G;Direct Yellow 6G;Vondacel Yellow 6G;Direct Pure Yellow;Direct Yellow 8;C.I. Acid Yellow 186;Acid Yellow 186;Sodium 6-methyl-2-[4-[[2-oxo-1-[(phenylamino)carbonyl]propyl]azo]phenyl]benzothiazole-7-sulfonate;C.I. Acid Yellow 40:1;Bitamin Direct Lemon Yellow 4G;51363-80-5
Categories:
Dyes and Pigments > Dye

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Direct Yellow 8 Basic Attributes

Molecular Weight：

530.55

Exact Mass：

530.06900

EC Number：

233-365-1

DSSTox ID：

DTXSID6064959

Characteristics

PSA：

180.76000

XLogP3：

6.84150

Safety Information

Packing level：

Hazard category：

Transport codes：

UN 3295 3/PG 2

wgk germany：

hazard class code：

R11:Highly Flammable. R36/37/38:Irritating to eyes, respiratory system and skin . R65:Harmful: May cause lung damage if swallowed.

safety instructions：

S16-S26-S36-S62

Marks：

F,Xn

Direct Yellow 8 Use and Manufacturing

Manufacturing Info：

7-Benzothiazolesulfonic acid, 6-methyl-2-[4-[2-[2-oxo-1-[(phenylamino)carbonyl]propyl]diazenyl]phenyl]-, sodium salt (1:1): ACTIVE

Computed Properties

Molecular Weight:530.6
Hydrogen Bond Donor Count:2
Hydrogen Bond Acceptor Count:9
Rotatable Bond Count:6
Exact Mass:530.06945635
Monoisotopic Mass:530.06945635
Topological Polar Surface Area:181
Heavy Atom Count:36
Complexity:927
Undefined Bond Stereocenter Count:1
Covalently-Bonded Unit Count:2
Compound Is Canonicalized:Yes