2-Ethylbutanoic acid
Suppliers
Names
[ CAS No. ]:
88-09-5
[ Name ]:
2-Ethylbutanoic acid
[Synonym ]:
2-ethylbutyric
diethyl acetic acid
ethylbutanoic acid
diethyl-aceticaci
Butanoic acid, 2-ethyl-
2-Ethyl butyric acid
EINECS 201-796-4
2-ethyl-n-butyric acid
MFCD00002670
2-ethyl-butyricaci
2-Ethylbutanoic acid
FEMA 2429
2-Ethylbutyricaicd
Chemical & Physical Properties
[ Density]:
0.9±0.1 g/cm3
[ Boiling Point ]:
195.4±8.0 °C at 760 mmHg
[ Melting Point ]:
-14 °C
[ Molecular Formula ]:
C6H12O2
[ Molecular Weight ]:
116.158
[ Flash Point ]:
87.8±0.0 °C
[ Exact Mass ]:
116.083733
[ PSA ]:
37.30000
[ LogP ]:
1.66
[ Vapour Pressure ]:
0.2±0.8 mmHg at 25°C
[ Index of Refraction ]:
1.425
[ Water Solubility ]:
18 g/L (20 ºC)
MSDS
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- ET1400000
- CHEMICAL NAME :
- Butyric acid, 2-ethyl-
- CAS REGISTRY NUMBER :
- 88-09-5
- BEILSTEIN REFERENCE NO. :
- 1098634
- LAST UPDATED :
- 199806
- DATA ITEMS CITED :
- 3
- MOLECULAR FORMULA :
- C6-H12-O2
- MOLECULAR WEIGHT :
- 116.18
- WISWESSER LINE NOTATION :
- QVY2&2
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 2200 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- AMIHBC AMA Archives of Industrial Hygiene and Occupational Medicine. (Chicago, IL) V.2-10, 1950-54. For publisher information, see AEHLAU. Volume(issue)/page/year: 10,61,1954
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Administration onto the skin
- SPECIES OBSERVED :
- Rodent - rabbit
- DOSE/DURATION :
- 520 uL/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- AMIHBC AMA Archives of Industrial Hygiene and Occupational Medicine. (Chicago, IL) V.2-10, 1950-54. For publisher information, see AEHLAU. Volume(issue)/page/year: 10,61,1954
Safety Information
[ Symbol ]:
GHS07
[ Signal Word ]:
Warning
[ Hazard Statements ]:
H312-H315-H319-H335
[ Precautionary Statements ]:
P261-P280-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 ]:
C:Corrosive;
[ Risk Phrases ]:
R21;R34
[ Safety Phrases ]:
S26-S36/37/39-S45-S36
[ RIDADR ]:
UN 2810 6.1/PG 3
[ WGK Germany ]:
1
[ RTECS ]:
ET1400000
[ Packaging Group ]:
III
[ Hazard Class ]:
8
[ HS Code ]:
29159080
Synthetic Route
Customs
[ HS Code ]: 2915900090
[ Summary ]:
2915900090 other saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:5.5% General tariff:30.0%
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