3,4-Dibromo-5-hydroxy-2,5-dihydrofuran-2-one | CAS 488-11-9

Element: dihydrofuran dibromo hydroxy

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C-S » Chemicals » dibromo-hydroxy-dihydrofuran-one-PX1547430

Identification

3,4-Dibromo-5-hydroxy-2,5-dihydrofuran-2-one

CAS:

488-11-9

EINECS:

207-670-5

Molecular Formula:

C₄H₂Br₂O₃

MDL:

MFCD00063745

Synonym:

mucobromic acid, 98+% ; dibromo maleic monaldehyde ; dibromomalealdehydic acid ; bromomucic acid ; mucobromicacid99% ; malealdehydic acid, dibromo- (7ci,8ci) ; mucobromic acid ; dibromoaldehydoacrylic acid ; timtec-bb sbb007543 ; 2-butenoicacid, 2,3-dibromo-4-oxo-, (z)- ; 2-butenoicacid, 2,3-dibromo-4-oxo-, (2z)- ; mucobromicacid (6ci) ; sticky bromate ; mucobromic acid 97%

Suppliers

Daming Changda Co., Ltd.

DC422412672

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Prices & Availability

Data is processed

Properties for 3,4-Dibromo-5-hydroxy-2,5-dihydrofuran-2-one

Molecular Weight:

257.87 g·mol−1

Density:

2.43 g/cm3

Melting point:

120-124 °C(lit.)

Boiling point:

321.8 °C at 760 mmHg

Flash point:

148.4 °C

Solubility:

methanol: 0.1 g/mL, clear

Physical Description:

white to beige crystalline powder

Transport Information:

UN 3261 8/PG 2

Hazard Statements

GHS05
Corrosive

Corrosive to metals, category 1

GHS03
Harmful

Acute toxicity (oral, dermal, inhalation), category 4
Skin irritation, categories 2, 3
Eye irritation, category 2A
Skin sensitization, category 1
Specific target organ toxicity following single exposure, category 3
- Respiratory tract irritation
- Narcotic effects

Not used

with the "skull and crossbones" pictogram
for skin or eye irritation if:
the "corrosion" pictogram also appears
the "health hazard" pictogram is used to indicate respiratory sensitization

Safety & Transport Information

Risk Codes:

R34 - Causes burns
R37 - Irritating to respiratory system

Safety Codes:

S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
S27 - Take off immediately all contaminated clothing
S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection
S45 - In case of accident or if you feel unwell seek medical advice immediately (show the label where possible)

Hazard Classes:

Hazard Symbols:

Xi, C

RID/ADR certification :

UN 3261 8 / PG 2

Alternative Distributors of [3,4-Dibromo-5-hydroxy-2,5-dihydrofuran-2-one]

Producers or manufacturers change the product range from time to time. Currently there are no other manufacturers known.

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