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Isophthalic acid NEW

$10.00 500kg

$20.00 100kg

$30.00 1kg

Min. Order10kg
Purity99%
Cas No121-91-5
Supply Ability100000kg
Update time2024-10-11

Hebei Chuanghai Biotechnology Co,.LTD

4YR

China

Chemical Properties

Product Name	Isophthalic acid
CAS No	121-91-5
EC-No	204-506-4
Min. Order	10kg
Purity	99%
Supply Ability	100000kg
Release date	2024/10/11

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Product Name:	Isophthalic acid
Synonyms:	RARECHEM AL BO 0036;M-PHTHALIC ACID;1,3-dicarboxybenzene;1,3-phthalicacid;m-benzenedicarboxylicacid;m-Dicarboxybenzene;1,3-BENZENEDICARBOXYLIC ACID;1,3-PHENYL DICARBOXYLIC ACID
CAS:	121-91-5
MF:	C8H6O4
MW:	166.13
EINECS:	204-506-4

ITEMS	SPECIFICATIONS	RESULTS
Appearance	White, crystalline powder or colorless crystals	Passes
Identification	Accord With BP2007	Passes
Assay	99.5%~101.0%	99.97%
Melting point	75°C~78°C	77°C
Optical rotation	-0.05°~+0.05°	0.00°
Heavy metals	≤ 0.001%	<0.001%
Related substances
Impurity B	≤ 0.3%	Passes
Any other impurity	≤ 0.3%	Passes
Total of all impurities apart from impurity B	≤ 0.7%	Passes
Impurity F	≤ 0.1%	Not detected
Sulphated ash	≤ 0.1%	0.02%
Appearance of solution	Accord With BP2010	Passes

Isophthalic acid NEW

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