CAS Number565-74-2
SynonymsDL-2-Bromoisovaleric acid; 2-Bromo-3-methylbutyric acid; dl-2-bromo-3-methylbutyric acid; 2-BROMOISOVALERIC ACID; (±)-2-BROMO-3-METHYLBUTYRIC ACID; α-Bromoisovaleric acid; A-BROMOISOVALERIC ACID; 2-broMo acid; EINECS 209-291-0; MFCD00004210; 2-BROMOISOPENTANOIC ACID; 2-Bromo-3-methylbutanoic acid; 2-Bromo-iso-acid; a-Bromoisopentanoic acid
Molecular Formula(CH3)2CHCHBrCOOH
Molecular Weight181.03
Purity97%
Density1.5±0.1 g/cm3
Boiling Point124-126 °C/20 mmHg (lit.)
Melting Point39-42 °C (lit.)
Appearancesolid
EINECS209-291-0
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 565-74-2 |
| Catalog No. | 2A-9022949 |
| Chinese Name | 2-溴-3-甲基丁酸 |
| Synonyms | DL-2-Bromoisovaleric acid; 2-Bromo-3-methylbutyric acid; dl-2-bromo-3-methylbutyric acid; 2-BROMOISOVALERIC ACID; (±)-2-BROMO-3-METHYLBUTYRIC ACID; α-Bromoisovaleric acid; A-BROMOISOVALERIC ACID; 2-broMo acid; EINECS 209-291-0; MFCD00004210; 2-BROMOISOPENTANOIC ACID; 2-Bromo-3-methylbutanoic acid; 2-Bromo-iso-acid; a-Bromoisopentanoic acid |
| Molecular Formula | (CH3)2CHCHBrCOOH |
| Molecular Weight | 181.03 |
| Purity | 97 |
| Density | 1.5±0.1 g/cm3 |
| Boiling Point | 124-126 °C/20 mmHg (lit.) |
| Melting Point | 39-42 °C (lit.) |
| Appearance | solid |
| Storage Condition | This product should be sealed and stored away from |
| Packaging | III |
| EINECS | 209-291-0 |
| HTC | 29159080 |
| PubChem ID | 24855092 |
| MDL Number | MFCD00004210 |
| SMILES | CC(C)C(Br)C(O)=O |
| InChI | 1S/C5H9BrO2/c1-3(2)4(6)5(7)8/h3-4H,1-2H3,(H,7,8) |
| InChI Key | UEBARDWJXBGYEJ-UHFFFAOYSA-N |
| Beilstein/REAXYS | 1721146 |
| NACRES Code | NA.22 |
| UNSPSC | 12352100 |
| Hazard Symbols | 8 |
| MSDS | msds/22949_1_565_74_2.pdf |
| Tax Rebate | 9.0% |
| Supervision | A. Customs clearance form for inbound goods B. Customs clearance form for outbound goods |
| Inspection | R. Imported food hygiene supervision and inspection S. Export food hygiene supervision and inspection M. Imported commodity inspection N. Exported commodity inspection |
| Transport Info | Shipping Name: UN |
| MSDS Transport Info | Module 14. Shipping information 14.1 UN dangerous goods number European Land Transport Danger Regulations: 3261 International Maritime Transport Danger Regulations: 3261 International Air Transport Danger Regulations: 3261 14.2 United Nations shipping name European Land Transport Dangerous Regulations: CORROSIVE SOLID, ACIDIC, ORGANIC, N.O.S. (2-Bromo-3-methylbutyric acid) IMDG: CORROSIVE SOLID, ACIDIC, ORGANIC, N.O.S. (2-Bromo-3-methylbutyric acid) International air transport hazard regulations: Corrosive solid, acidic, organic, n.o.s. (2-Bromo-3-methylbutyric acid) 14.3 Transport hazard categories European Dangerous Regulations for land transport: 8 International Dangerous Regulations for sea transport: 8 International Dangerous Regulations for air transport: 8 14.4 Package group European Dangerous Regulations for land transport: II International Dangerous Regulations for sea transport: II International Dangerous Regulations for air transport: II 14.5 Environmental hazards European Land Transport Danger Regulations: No International Maritime Danger Regulations International Air Transport Danger Regulations: No Marine pollutants (yes/no): No 14.6 Special reminder to users No data available |
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