Online Database of Chemicals from Around the World

Eriochrome Black T
[CAS# 1787-61-7]

List of Suppliers
Discovery Fine Chemicals Ltd. UK Inquire
www.discofinechem.com
+44 (1202) 874-517
+44 (845) 094-4385
pjc@discofinechem.com
Chemical manufacturer
chemBlink Standard supplier since 2009
Nile Chemicals India Inquire
www.nilechemicals.com
+91 (22) 6631-3162
+91 (22) 2205-4833
sales@nilechemicals.com
Chemical manufacturer
chemBlink Standard supplier since 2009
Taixing Zhongran Chemical Co., Ltd. China Inquire
www.zrtxchem.com
+86 (523) 8767-2999
+86 13951149388
+86 (523) 8767-1238
zrtx@zrtxchem.com
Chemical manufacturer
chemBlink Standard supplier since 2009
Wuhan Kemi-works Chemical Co., Ltd. China Inquire
www.kemiworks.net
+86 (27) 8573-6489
+86 (27) 8573-6485
info@kemiworks.net
sales@kemiworks.com
Chemical manufacturer
chemBlink Standard supplier since 2011
LOBA Feinchemie AG Austria Inquire
www.loba.co.at
+43 (223) 277-391
+43 (223) 276-677
sales@loba.co.at
Chemical distributor
chemBlink Standard supplier since 2012
Hangzhou Leap Chem Co., Ltd. China Inquire
www.leapchem.com
+86 (571) 8771-1850
market19@leapchem.com
QQ Chat
Chemical manufacturer since 2006
chemBlink Standard supplier since 2015
City Chemical LLC USA Inquire
www.citychemical.com
+1 (203) 932-2489
+1 (203) 937-8400
sales@citychemical.com
Chemical distributor
Dojindo Molecular Technologies, Inc. USA Inquire
www.dojindo.com
+1 (301) 987-2667
+1 (301) 987-2687
info@dojindo.com
Chemical manufacturer
Chemos GmbH & Co. KG Germany Inquire
www.chemos.de
+49 871-966346-0
+49 871-966346-13
chemos@chemos.de
Chemical distributor
ProChem, Inc. USA Inquire
www.prochemonline.com
+1 (815) 398-1788
+1 (815) 398-1810
prochem3@aol.com
Chemical manufacturer since 1986
Spectrum Info Ltd. Ukraine Inquire
www.spec-info.com
+38 (044) 573-5462
+38 (044) 573-2397
spec-info@spec-info.com
Chemical manufacturer
Avonchem/Chromos Express Ltd. UK Inquire
www.avonchem.co.uk
+44 (1625) 434-300
+44 (1625) 869-777
info@avonchem.co.uk
Chemical manufacturer

Identification
ClassificationDyes and pigments >> Dyes >> Acid dyestuff
NameEriochrome Black T
SynonymsC.I. 14645; 3-Hydroxy-4-(1-hydroxy-2-naphthylazo)-7-nitro-1-naphthalene sulfonic acid sodium salt; Mordant Black 11
Molecular StructureCAS # 1787-61-7, Eriochrome Black T
Molecular FormulaC20H12N3NaO7S
Molecular Weight461.38
CAS Registry Number1787-61-7
EC Number217-250-3
Properties
Water solubility50 g/L (20 °C)
Safety Data
Hazard Symbolssymbol   Xi  Details
Risk StatementsR36  Details
Safety StatementsS26;S39  Details
Hazard Classification
up    Details
HazardClassCategory CodeHazard Statement
Eye irritationEye Irrit.2H319
Chronic hazardous to the aquatic environmentAquatic Chronic3H412
Chronic hazardous to the aquatic environmentAquatic Chronic2H411
Skin irritationSkin Irrit.2H315
Specific target organ toxicity - single exposureSTOT SE3H335
Acute toxicityAcute Tox.4H332
Transport InformationUN 1230
SDSAvailable
Market Analysis Reports
List of Reports Available for Eriochrome Black T
Related Products
Eribulin mesyla...  Ericolol  Erie Garnet  Erigeroside  Erigeside C  Erigeside I  Erigoster B  Eriocalyxin B  Eriocarpin  Eriocephalin  Eriocitrin  (±)-Eriodictyol  Eriodictyol  Eriodictyol 7,3...  Erioflorin Acet...  Erioflorin Meth...  Erioglaucine di...  ERIO GREEN  Eriolangin  Erionite I