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Direct Black 168

Direct Black 168 structure

CAS No.: 85631-88-5

Chemical Name:: Direct Black 168

Synonyms: Black SB;Direct Black SB;Leather Black SC;Einecs 288-038-6;Derma Carbon NBS;Projet Black HSAQ;Covalene Black SB;Vilmacor Black SB.;Baycolor Black HEF;Coriacide Black SB

CBNumber:: CB5875755

Molecular Formula:: C34H28N9NaO11S3

Molecular Weight:: 857.82

MDL Number:: MFCD00802147

MOL File:: 85631-88-5.mol

MSDS File:: SDS

Last updated:2026-03-18 11:52:23

Product description	Number	Pack Size	Price
Direct black 168	FD32914	100mg	$60
Direct black 168	FD32914	250mg	$80
DirectBlack168,tech.	T347	1g	$98
Direct black 168	FD32914	500mg	$120
Direct black 168	FD32914	1g	$200
More product size

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Direct Black 168 Properties

storage temp.	Amber Vial, -20°C Freezer, Under inert atmosphere
solubility	DMSO (Slightly), Methanol (Slightly), Water (Slightly)
form	Solid
color	Black
Stability	Light Sensitive
FDA UNII	Q4J99F28EY
EPA Substance Registry System	2,7-Naphthalenedisulfonic acid,4-amino-3-[[4-[[4-[2-amino-4-hydroxyphenyl)azo]phenyl]amino]-3-sulfophenyl]-5-hydroxyl-6-(phenylazol)-, trisodium salt (85631-88-5)

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H412
Hazard statements	H302-H315-H319-H335
Precautionary statements	P280-P305+P351+P338
Precautionary statements	P273-P501
TSCA	TSCA listed

Direct Black 168 price

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Biosynth Carbosynth	FD32914	Direct black 168	85631-88-5	100mg	$60	2021-12-16	Buy
Biosynth Carbosynth	FD32914	Direct black 168	85631-88-5	250mg	$80	2021-12-16	Buy
AK Scientific	T347	DirectBlack168,tech.	85631-88-5	1g	$98	2021-12-16	Buy
Biosynth Carbosynth	FD32914	Direct black 168	85631-88-5	500mg	$120	2021-12-16	Buy
Biosynth Carbosynth	FD32914	Direct black 168	85631-88-5	1g	$200	2021-12-16	Buy

Product number	Packaging	Price	Buy
FD32914	100mg	$60	Buy
FD32914	250mg	$80	Buy
T347	1g	$98	Buy
FD32914	500mg	$120	Buy
FD32914	1g	$200	Buy

Direct Black 168 Chemical Properties,Uses,Production

Uses

Direct Black 168 is an organic azo dye used in the textile industry for the dying of materials such as leather, and in inks, such as in inkjet printers.

Direct Black 168 Preparation Products And Raw materials

Raw materials

Sulfurous Acid Diphenylamine Benzoic acid 3-Aminophenol

Preparation Products

Direct Black 168 Suppliers

Global( 66)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Winchem industrial co limited	+8613003762012	info@win-chemical.com	China	300	58
career henan chemical co	+86-0371-86658258 +8613203830695	factory@coreychem.com	China	29794	58
ANHUI WITOP BIOTECH CO., LTD	+8615255079626	eric@witopchemical.com	China	23541	58
Dideu Industries Group Limited	+86-29-89586680 +86-15129568250	1026@dideu.com	China	18895	58
Hefei TNJ Chemical Industry Co.,Ltd.	+86-0551-65418684 +8618949823763	sales@tnjchem.com	China	25356	58
Shanghai Likang New Materials Co., Limited	+86-16631818819 +86-17736933208	3684455296@qq.com	China	9300	58
Hebei Chuanghai Biotechnology Co., Ltd	+86-15350571055	Sibel@chuanghaibio.com	China	6085	58
XIAMEN AMITY INDUSTRY AND TRADE CO., LTD.	+8618950047208	ellena@amitychem.com	China	43416	58
DAYANG CHEM (HANGZHOU) CO.,LTD	+86-88938639 +86-17705817739	info@dycnchem.com	China	53802	58
ANHUI BYERSEN BIOTECH CO. LTD	+86-15385096007 +86-17755058861	amy@byersenchemical.com	China	10000	58

Supplier	Advantage
Winchem industrial co limited	58
career henan chemical co	58
ANHUI WITOP BIOTECH CO., LTD	58
Dideu Industries Group Limited	58
Hefei TNJ Chemical Industry Co.,Ltd.	58
Shanghai Likang New Materials Co., Limited	58
Hebei Chuanghai Biotechnology Co., Ltd	58
XIAMEN AMITY INDUSTRY AND TRADE CO., LTD.	58
DAYANG CHEM (HANGZHOU) CO.,LTD	58
ANHUI BYERSEN BIOTECH CO. LTD	58

View Lastest Price from Direct Black 168 manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2020-01-08	Direct Black 168 85631-88-5	US $1.00 / KG	100KG	98%-99.9%	200KG	Career Henan Chemical Co

Direct Black 168
85631-88-5
US $1.00 / KG
98%-99.9%
Career Henan Chemical Co

85631-88-5(Direct Black 168)Related Search:

Direct Yellow 132 Direct Red 23 Direct Red 13 DIRECT PURE YELLOW 5G Direct Green 26

Direct Red 243 Direct Orange 39 DIRECT BLACK 22 Direct Black 166 BRILLIANT YELLOW

Direct Blue 71 Direct Blue 199 CI NO 22610 DIRECT RED 80 Direct Blue 86

STILBENE YELLOW CHICAGO SKY BLUE 6B Direct Orange S

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trisodium 4-amino-3-[[4-[[4-[(2-amino-4-hydroxyphenyl)azo]phenyl]amino]-3-sulphonatophenyl]azo]-5-hydroxy-6-(phenylazo)naphthalene-2,7-disulphonate Black SB Direct Black SB Appolo Leather Black PAN Baycolor Black HEF Covalene Black SB Duasyn Direct Black HEF Leather Black SC Projet Black HSAQ Vilmacor Black SB. 4-Amino-3-[[4-[[4-[(2-amino-4-hydroxyphenyl)azo]phenyl]amino]-3-(sodiooxysulfonyl)phenyl]azo]-5-hydroxy-6-(phenylazo)-2,7-naphthalenedisulfonic acid disodium salt 4-Amino-3-[[4-[[4-[(2-amino-4-hydroxyphenyl)azo]phenyl]amino]-3-sulfophenyl]azo]-5-hydroxy-6-(phenylazo)-2,7-naphthalenedisulfonic acid trisodium salt 2,7-Naphthalenedisulfonic acid,4-amino-3-((4-((4-(2-amino-4-hydroxyphenyl)azo)phenyl)amino)-3-sulfophenyl)-5-hydroxyl-6-(phenylazol)-, trisodium salt Einecs 288-038-6 Trisodium 4-amino-3-((4-((4-((2-amino-4-hydroxyphenyl)azo)phenyl)amino)-3-sulphonatophenyl)azo)-5-hydroxy-6-(phenylazo)naphthalene-2,7-disulphonate Coriacide Black SB Derma Carbon NBS Direct Black H 8F-SF-VP132 Direct Black HEF Liq. Direct Black HEF-SF Duasyn Black HEF-SF Liquid Duasyn Direct Black HEF-SF C.I.DirectBlack168 2,7-Naphthalenedisulfonic acid, 4-amino-3-4-4-(2-amino-4-hydroxyphenyl)azophenylamino-3-sulfophenylazo-5-hydroxy-6-(phenylazo)-, trisodium salt Direct Black 168 ISO 9001：2015 REACH Direct Black 168 (tech grade) 2,7-Naphthalenedisulfonic acid, 4-amino-3-[2-[4-[[4-[2-(2-amino-4-hydroxyphenyl)diazenyl]phenyl]amino]-3-sulfophenyl]diazenyl]-5-hydroxy-6-(2-phenyldiazenyl)-, trisodium salt TYWUDVJKLQIBPC-IGJGKOOISA-N Directly black 168 85631-88-5 C34H24N9O11S33Na C34H24N9O11S3Na3 C34H27N9Na3O11S3 Dyes and Pigments