CAS 608-37-7|(2Z)-2,3-Dibromo-2-butenedioic acid

Introduction：Basic information about CAS 608-37-7|(2Z)-2,3-Dibromo-2-butenedioic acid, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Safety Information
4. Customs
5. Synonyms

Common Name	(2Z)-2,3-Dibromo-2-butenedioic acid
CAS Number	608-37-7	Molecular Weight	273.864
Density	2.6±0.1 g/cm3	Boiling Point	363.7±42.0 °C at 760 mmHg
Molecular Formula	C₄H₂Br₂O₄	Melting Point	-125ºC (dec.)(lit.)
MSDS	ChineseUSA	Flash Point	173.7±27.9 °C
Symbol	GHS07	Signal Word	Warning

Names

Name	dibromomaleic acid
Synonym	More Synonyms

Chemical & Physical Properties

Density	2.6±0.1 g/cm3
Boiling Point	363.7±42.0 °C at 760 mmHg
Melting Point	-125ºC (dec.)(lit.)
Molecular Formula	C₄H₂Br₂O₄
Molecular Weight	273.864
Flash Point	173.7±27.9 °C
Exact Mass	271.831970
PSA	74.60000
LogP	0.81
Vapour Pressure	0.0±1.7 mmHg at 25°C
Index of Refraction	1.677
InChIKey	PMNMPRXRQYSFRP-UPHRSURJSA-N
SMILES	O=C(O)C(Br)=C(Br)C(=O)O

Safety Information

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H315-H319-H335
Precautionary Statements	P261-P305 + P351 + P338
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes	Xi: Irritant;
Risk Phrases	R36/37/38
Safety Phrases	S26-S37/39
RIDADR	NONH for all modes of transport
WGK Germany	3
HS Code	2917190090

Customs

HS Code	2917190090
Summary	2917190090 acyclic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

Synonyms

(2Z)-2,3-Dibromo-2-butenedioic acid

EINECS 210-162-6

2-Butenedioic acid, 2,3-dibromo-, (2Z)-

RARECHEM AL BE 0328

MFCD00004207

(2Z)-2,3-Dibromobut-2-enedioic acid

Dibrom-maleinsaeure

2,3-dibromomaleic acid

Recommended......