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556-82-1

556-82-1 structure
556-82-1 structure

Name prenol
Synonyms 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
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)

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
Symbol GHS02 GHS07
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
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%