CAS 1787-61-7 Eriochrome Black T biological reagents

Name: CAS 1787-61-7 Eriochrome Black T biological reagents
Brand: Hunan Yunbang Biotech Inc.
SKU: YB317
Availability: InStock

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CAS 1787-61-7 Eriochrome Black T biological reagents

Large Image : CAS 1787-61-7 Eriochrome Black T biological reagents

Product Details:

Place of Origin:	China
Brand Name:	yunbangpharm
Certification:	ISO9001/SGS
Model Number:	YB317

Payment & Shipping Terms:

Minimum Order Quantity:	To Be Negotiated
Price:	To Be Negotiated
Packaging Details:	1kg 5kg 25kg
Delivery Time:	3-7Working Days
Payment Terms:	L/C,D/A,D/P,T/T,Western Union,MoneyGram

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CAS 1787-61-7 Eriochrome Black T biological reagents

Description

Product Name:	Eriochrome Black T	CAS:	1787-61-7
Form:	Powder/Solid	Color:	Brownish-black To Black
Storage Temp.:	/	EINECS:	217-250-3
Melting Point:	/
Highlight:	Eriochrome Black T biological reagent , Eriochrome Black T CAS 1787-61-7 , industrial fine chemical reagent

CAS 1787-61-7 Eriochrome Black T biological reagents

Product Name:

Indigo Carmine

Synonyms:

Indigo Carmine,for analysis,high purity biological stain;Indigo Carmine,pure,certified;Indigo carmine, C.I. 73015, extra pure;Indigo carmine 1g [860-22-0];FD & C Blue 2;Indigotindisulfonate Sodium (500 mg);INDIGOCARMINE, REAG;Indigo carMine sodiuM salt

CAS:

860-22-0

MF:

C16H11N2NaO8S2

MW:

446.38

EINECS:

212-728-8

Product Categories:

Analytical Chemistry;Food Colors by Food Sanitation Law in Japan;Indicator (pH);pH Indicators;Indicator SolutionsTitration;Indicators;Redox Indicators;Titration;Indole;Indigoid;Miscellaneous

Mol File:

860-22-0.mol

Product Name:	Eriochrome Black T
Synonyms:	1-naphthalenesulfonicacid,3-hydroxy-4-((1-hydroxy-2-naphthalenyl)azo)-7-nitro;1-naphthalenesulfonicacid,3-hydroxy-4-[(1-hydroxy-2-naphthalenyl)azo]-7-nitro;1-Naphthalenesulfonicacid,3-hydroxy-4-[(1-hydroxy-2-naphthalenyl)azo]-7-nitro-,monosodiumsalt;abcolchromeblacktn;abcolchromenavyrzn;acidchromeblacket;chromogeneblackt160;czernkwasowo-chromowaetn
CAS:	1787-61-7
MF:	C20H12N3NaO7S
MW:	461.38
EINECS:	217-250-3
Product Categories:	Dyes and Pigments;Analytical Chemistry;Azo Compounds;Chelating Reagents;Naphthylazo Compounds
Mol File:	1787-61-7.mol

Eriochrome Black T Chemical Properties

density	1.109 g/mL at 25 °C
bulk density	400-600kg/m3
Fp	185 °C
storage temp.	room temp
solubility	50g/l
form	Powder/Solid
pka	pK1:6.3;pK2:11.55 (25°C)
Colour Index	14645
color	Brownish-black to black
Specific Gravity	1.109
Odor	Odorless
PH	3.7 (10g/l, H2O, 20℃)
Water Solubility	50 g/L (20 ºC)
λmax	612-616 nm (buffer pH 10.0)
Merck	14,3667
BRN	4121162
Stability:	Stable. Incompatible with strong oxidizing agents, strong reducing agents.
CAS DataBase Reference	1787-61-7(CAS DataBase Reference)
EPA Substance Registry System	C.I. Mordant Black 11, monosodium salt (1787-61-7)

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CAS 1787-61-7 Eriochrome Black T biological reagents

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CAS 1787-61-7 Eriochrome Black T biological reagents

CAS 1787-61-7 Eriochrome Black T biological reagents

Eriochrome Black T biological reagent

Eriochrome Black T CAS 1787-61-7

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