27766-47-8

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Basic information

Product Name: FAST BLACK K SALT PRACTICAL GRADE
Synonyms: FAST BLACK K SALT PRACTICAL GRADE;2,5-dimethoxy-4-[(4-nitrophenyl)azo]-benzenediazoniu;BlacksaltK;C.1.AzoicDiazoComponent38(37190);C.I.Azoicdiazocomponent38;DaitoBlackSaltK;FastblacksaltK;MitsuiBlackKSalt
CAS NO:27766-47-8
Molecular Formula: C14H12N5O4+
Molecular Weight: 314.27618
EINECS: 248-648-5
Product Categories: Dyes and Pigments
Mol File: 27766-47-8.mol
Article Data: 0

Chemical Properties

Melting Point: N/A
Boiling Point: N/A
Flash Point: N/A
Appearance: /
Density: N/A
Refractive Index: N/A
Storage Temp.: N/A
Solubility: N/A
CAS DataBase Reference: FAST BLACK K SALT PRACTICAL GRADE(CAS DataBase Reference)
NIST Chemistry Reference: FAST BLACK K SALT PRACTICAL GRADE(27766-47-8)
EPA Substance Registry System: FAST BLACK K SALT PRACTICAL GRADE(27766-47-8)

Safety Data

Hazard Codes: Xi,T
Statements: 36-61-45-20/21/22
Safety Statements: 26-36-53-45-36/37/39
WGK Germany: 3
RTECS:
HazardClass: N/A
PackingGroup: N/A
Hazardous Substances Data: 27766-47-8(Hazardous Substances Data)

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Large Stock 99.0% 2,5-dimethoxy-4-[(4-nitrophenyl)azo]benzenediazonium 27766-47-8 Producer
Cas No: 27766-47-8
USD $ 0.1-0.1 / Gram
1 Gram
100 Metric Ton/Year
Xi'an Xszo Chem Co., Ltd.
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FAST BLACK K SALT PRACTICAL GRADE CAS：27766-47-8
Cas No: 27766-47-8
USD $ 12.0-22.0 / Kilogram
1 Kilogram
200 tons Metric Ton/Week
Hebei Nengqian Chemical Import and Export Co., LTD
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FAST BLACK K SALT PRACTICAL GRADE CAS27766-47-8
Cas No: 27766-47-8
USD $ 7.0-10.0 / Kilogram
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Hebei Sankai Chemical Technology Co., Ltd
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Benzenediazonium,2,5-dimethoxy-4-[2-(4-nitrophenyl)diazenyl]-
Cas No: 27766-47-8
No Data
1 Gram
10000 Metric Ton/Month
Shanghai Upbio Tech Co.,Ltd
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Benzenediazonium,2,5-dimethoxy-4-[2-(4-nitrophenyl)diazenyl]-
Cas No: 27766-47-8
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10000 Metric Ton/Month
Henan Wentao Chemical Product Co., Ltd.
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27766-47-8 Fast Black K Salt 27766-47-8 Biological Reagent 99%
Cas No: 27766-47-8
USD $ 1.0-3.0 / Kilogram
1 Kilogram
10 Metric Ton/Month
Hebei yanxi chemical co.,LTD.
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FAST BLACK K SALT PRACTICAL GRADE
Cas No: 27766-47-8
No Data
100 Gram
1 Metric Ton/Day
Henan Tianfu Chemical Co., Ltd.
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C.I.Azoic Diazo Component 38
Cas No: 27766-47-8
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Hunan chemfish Pharmaceutical co.,Ltd
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2,5-dimethoxy-4-[(4-nitrophenyl)azo]benzenediazonium
Cas No: 27766-47-8
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Greenutra Resource Inc
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2,5-dimethoxy-4-[(4-nitrophenyl)azo]benzenediazonium
Cas No: 27766-47-8
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Kono Chem Co.,Ltd
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27766-47-8 Usage

Preparation

Preparation?of?the?base?of?color: Diazo of 4-Nitrobenzenamine and 2,5-Dimethoxyaniline coupling.

Check Digit Verification of cas no

The CAS Registry Mumber 27766-47-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,7,7,6 and 6 respectively; the second part has 2 digits, 4 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 27766-47:
(7*2)+(6*7)+(5*7)+(4*6)+(3*6)+(2*4)+(1*7)=148
148 % 10 = 8
So 27766-47-8 is a valid CAS Registry Number.

InChI:InChI=1/C14H12N5O4/c1-22-13-8-12(14(23-2)7-11(13)16-15)18-17-9-3-5-10(6-4-9)19(20)21/h3-8H,1-2H3/q+1

27766-47-8SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 17, 2017

Revision Date: Aug 17, 2017

1.Identification

1.1 GHS Product identifier

Product name	2,5-dimethoxy-4-[(4-nitrophenyl)diazenyl]benzenediazonium

1.2 Other means of identification

Product number	-
Other names	EINECS 248-648-5

1.3 Recommended use of the chemical and restrictions on use

Identified uses	For industry use only.
Uses advised against	no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number	-
Service hours	Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:27766-47-8 SDS

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