3-Methyl-2-buten-1-ol
Suppliers
Names
[ CAS No. ]:
556-82-1
[ Name ]:
3-Methyl-2-buten-1-ol
[Synonym ]:
Prenyl alcohol
MFCD00002916
2-Buten-1-ol, 3-methyl-
EINECS 209-141-4
3,3-Dimethylallyl alcohol
UNII-55MY0HM445
γ,γ-Dimethylallyl alcohol
Prenol
3-Methyl-2-butene-1-ol
Q2UY1&1
3-Methylbut-2-en-1-ol
3-Methyl-2-butenol
3-Methyl-2-butenyl alcohol
3-Methyl-2-buten-1-ol
2-Methyl-2-buten-4-ol
Chemical & Physical Properties
[ Density]:
0.848
[ Boiling Point ]:
140 ºC
[ Melting Point ]:
-86ºC
[ Molecular Formula ]:
C5H10O
[ Molecular Weight ]:
86.132
[ Flash Point ]:
43 ºC
[ Exact Mass ]:
86.073166
[ PSA ]:
20.23000
[ LogP ]:
1.24
[ Vapour Pressure ]:
2.4±0.6 mmHg at 25°C
[ Index of Refraction ]:
1.442-1.444
[ Storage condition ]:
Flammables area
[ Water Solubility ]:
170 g/L (20 ºC)
MSDS
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- EM9472500
- CHEMICAL NAME :
- 2-Buten-1-ol, 3-methyl-
- CAS REGISTRY NUMBER :
- 556-82-1
- BEILSTEIN REFERENCE NO. :
- 1633479
- LAST UPDATED :
- 199710
- DATA ITEMS CITED :
- 6
- MOLECULAR FORMULA :
- C5-H10-O
- MOLECULAR WEIGHT :
- 86.15
- WISWESSER LINE NOTATION :
- Q2UY1&1
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- Standard Draize test
- ROUTE OF EXPOSURE :
- Administration onto the skin
- SPECIES OBSERVED :
- Rodent - rabbit
- REFERENCE :
- FCTXAV Food and Cosmetics Toxicology. (London, UK) V.1-19, 1963-81. For publisher information, see FCTOD7. Volume(issue)/page/year: 17,895,1979 ** ACUTE TOXICITY DATA **
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 810 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- FCTXAV Food and Cosmetics Toxicology. (London, UK) V.1-19, 1963-81. For publisher information, see FCTOD7. Volume(issue)/page/year: 17,895,1979
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Administration onto the skin
- SPECIES OBSERVED :
- Rodent - rabbit
- DOSE/DURATION :
- 3900 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- FCTXAV Food and Cosmetics Toxicology. (London, UK) V.1-19, 1963-81. For publisher information, see FCTOD7. Volume(issue)/page/year: 17,895,1979
Safety Information
[ Symbol ]:
GHS02, GHS07
[ Signal Word ]:
Warning
[ Hazard Statements ]:
H226-H302-H315-H319-H335
[ Precautionary Statements ]:
P261-P305 + P351 + P338
[ Personal Protective Equipment ]:
Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
[ Hazard Codes ]:
Xn:Harmful;
[ Risk Phrases ]:
R10;R21/22;R38
[ Safety Phrases ]:
S26-S36-S37-S23-S16
[ RIDADR ]:
UN 1987 3/PG 3
[ WGK Germany ]:
1
[ RTECS ]:
EM9472500
[ Packaging Group ]:
III
[ Hazard Class ]:
3
[ HS Code ]:
2905290000
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2905290000
[ Summary ]:
2905290000 unsaturated monohydric alcohols。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%
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