ChemicalBook CAS DataBase List 33270-70-1

33270-70-1

Name	Solvent Red 8
CAS	33270-70-1
EINECS(EC#)	251-436-5
Molecular Formula	C32H23CrN10O8
MDL Number	MFCD09838514
Molecular Weight	727.592
MOL File	33270-70-1.mol

Synonyms

Red 4R C.I.12715 Solvent Red B Solvent Red 8 Savinyl Red 2BLSE Simpsol Red 24766 Valifast Red 3304 C.I.Solvent Red 8 Complesol Red 6305 Meco Fast Red R-04 Valifast Red 3312. Meco Fast Red R-386 Solvent Red 8（C.I. 12175） Solvent red 8 (C.I. 12715) C.I.Solvent Red 8:C.I.12715 Solvent Red 8 ISO 9001：2015 REACH chromate(1-), bis[2,4-dihydro-4-[(2-hydroxy-4-nitrophenyl)azo]-5-methyl-2-pheny Hydrogen bis[2,4-dihydro-4-[(2-hydroxy-4-nitrophenyl)azo]-5-methyl-2-phenyl-3H-pyrazol-3-onato]chromate Chromate(1-), bis[2,4-dihydro-4-[(2-hydroxy-4-nitrophenyl)azo]-5-methyl-2-phenyl-3H-pyrazol-3-onato(2-)]-, hydrogen Chromate(1-), bis2,4-dihydro-4-2-(hydroxy-.kappa.O)-4-nitrophenylazo-.kappa.N1-5-methyl-2-phenyl-3H-pyrazol-3-onato(2-)-.kappa.O3-, hydrogen chromium,4-[[4-(dioxidoamino)-6-oxocyclohexa-2,4-dien-1-ylidene]hydrazinylidene]-5-methyl-2-phenylpyrazol-3-one,hydron,5-methyl-4-[(4-nitro-2-oxidophenyl)diazenyl]-2-phenylpyrazol-3-olate

Chemical Properties

CAS DataBase Reference	33270-70-1
EPA Substance Registry System	Chromate(1-), bis[2,4-dihydro-4-[[2-(hydroxy-. kappa.O)-4-nitrophenyl]azo-. kappa.N1]-5-methyl-2-phenyl- 3H-pyrazol-3-onato(2-)-.kappa. O3]-, hydrogen(33270-70-1)

Safety Data

Symbol(GHS)	GHS07,GHS09
Signal word	Warning
Hazard statements	H411-H319
Precautionary statements	P264-P280-P305+P351+P338-P337+P313P

Raw materials And Preparation Products

Hazard Information

Supplier

Winchem Industrial Co. Ltd

Telephone0574-83851061

Websitehttp://www.win-chemical.com

Shanghai JONLN Reagent Co., Ltd.

Telephone400-0066400 13621662912

Websitehttp://www.jonln.com

Chengdu HuaXia Chemical Reagent Co. Ltd

Telephone400-1166-196 13458535857

Websitehttp://www.hx-r.com

Guangdong wengjiang Chemical Reagent Co., Ltd.

Telephone0751-2886750 13927877953

Websitehttp://www.wj-chem.com

Shanghai Orgchem Co.,Ltd.

Telephone+86-21-5877 1921

Websitehttp://www.chemofchina.com

Zhengzhou Acme Chemical Co., Ltd.

Telephone0371-037163312495,13303845143 13303845143

Websitehttp://www.acmechem.cn

ANHUI WITOP BIOTECH CO., LTD

Telephone +8615255079626

Websitehttps://www.chemicalbook.com/ShowSupplierProductsList418627/0_EN.htm

Henan Alfa Chemical Co., Ltd

Telephone +8618339805032

Websitehttps://www.chemicalbook.com/manufacturer/henan-alfa-chemical-570/

Hebei Guanlang Biotechnology Co,.LTD

Telephone +8619930503252

Websitehttps://www.chemicalbook.com/manufacturer/hebei-crovell-biotech-455/

Hefei TNJ Chemical Industry Co.,Ltd.

Telephone0551-65418671

Websitehttps://www.tnjchem.com

AFINE CHEMICALS LIMITED

Telephone0571-85134551

Websitehttp://www.afinechem.com/index.html

Dideu Industries Group Limited

Telephone+86-29-89586680 +86-15129568250

Websitehttps://www.dideu.com

JADECHEM (NINGBO) CO.,LTD.

Telephone574-89075960

Websitehttps://www.jadechem-colours.com/

Hubei Jusheng Technology Co.,Ltd.

Telephone18871490254

Websitehttp://www.hubeijusheng.com

Hubei xin bonus chemical co. LTD

Telephone86-13657291602

Websitehttps://www.chemicalbook.com/ShowSupplierProductsList1549548/0.htm

Shandong chuangyingchemical Co., Ltd.

Telephone18853181302

Websitehttps://www.chemicalbook.com/ShowSupplierProductsList103425/0.htm

Chongqing Chemdad Co., Ltd

Telephone+86-023-61398051 +8613650506873

Websitehttp://www.chemdad.com/

CONIER CHEM AND PHARMA LIMITED

Telephone +8618523575427

Websitehttp://www.conier.com/

1of4

Related Products

Send Inquriy

TEST ITEMS	SPECIFICATION
APPEARANCE	DARK RED POWDER
SHADE	BLUISH
HEAT RESISTANCE	220 °C min
LIGHT FASTNESS	5-6
ACID RESISTANCE	4
ALKALI RESISTANCE	5
WATER RESISTANCE	5
DENSITY	1.30 g/cm ³
RESIDUE ON 80 MESH	5.0% max
WATER SOLUBLE	1.0% max
VOLATITE 105 °C	1.0% max
TINTING STRENGTH	100-105 %