4-Nitro-1,3-dihydro-2-benzofuran-1,3-dione

BGC Id:	764154288537
CAS No:	641-70-3
Synonyms:	3-nitrophthalic anhydride,97% ; nsc 27006 ; nsc 4134 ; 4-nitro-2-benzofuran-1,3-dione ; 1-amino-2-indolinon (cis) ; 3-nitrophthalic anhydride 98% ; phthalic anhydride, 3-nitro- ; 4-nitro-3-isobenzofurandione ; 3-nitrophthalic anhydride ; 3-isobenzofurandione,4-nitro-1
Molecular Formula:	C8H3NO5
Molecular Weight:	193.11
EINECS:	211-373-6

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Synonyms:

3-nitrophthalic anhydride,97% ; nsc 27006 ; nsc 4134 ; 4-nitro-2-benzofuran-1,3-dione ; 1-amino-2-indolinon (cis) ; 3-nitrophthalic anhydride 98% ; phthalic anhydride, 3-nitro- ; 4-nitro-3-isobenzofurandione ; 3-nitrophthalic anhydride ; 3-isobenzofurandione,4-nitro-1

CAS:

641-70-3

EINECS:

211-373-6

Molecular Formula:

C8H3NO5

MDL:

MFCD00005921

Properties

Molecular Weight:

193.11 g·mol−1

Melting point:

163-165 °C(lit.)

Safety Information

Hazard Symbols: Xi

Europe standard Hazard pictograms, code and definition

Hazard Classes:

Risk Codes:

36/37/38 (R)

Safety Codes:

26-36-37/39 (S)

WGK Germany:

Storage temperature:

Store at RT.

What other providers are available for CAS 641-70-3?

In addition to the providers presented here for 4-Nitro-1,3-dihydro-2-benzofuran-1,3-dione with the CAS number 641-70-3, there are other 73 providers with slightly different product names available for this CAS number.

3-Nitrophthalic anhydride

3-Nitrophthalic anyhydride

+1 additional providers that we know from the past

4-Nitroisobenzofuran-1,3-dione

Hangzhou Trylead Chemical Technology Co., Ltd. +1 additional providers that we know from the past