Pentanoic acid, oxo- | CAS 1821-02-9

Element: pentanoic acid

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C-S » Chemicals » pentanoic-acid-oxo-PX109931

Identification

Pentanoic acid, oxo-

CAS:

1821-02-9

EINECS:

Molecular Formula:

C₅H₈ O₃

MDL:

MFCD00066435

SMILES:

CCCC(=O)C(=O)O

Synonym:

alpha-ketovaleric acid ; a-oxo-n-valeric acid ; 2-ketopentanoic acid ; valericacid, 2-oxo- (6ci,7ci,8ci) ; 2-oxo-n-valeric acid ; a-ketovaleric acid ; ketovalericacid ; a-keto-valeric acid ; pentanoic acid, 2-oxo- ; α-oxovaleric acid ; a-oxovaleric acid ; 2-ketovaleric acid ; 2-oxopentanoic acid ; a-oxopentanoic acid ; 2-oxovaleric acid ; 2-keto-n-valeric acid

Suppliers

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CAS equal suppliers

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Santa Cruz Biotechnology, Inc.

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Gihi Chemicals Co., Limited

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Dayang Chem (Hangzhou) Co.,Ltd.

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Hangzhou J&H Chemical Co., Ltd.

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Prices & Availability

Data is processed

Properties for Pentanoic acid, oxo-

Molecular Weight:

116.12 g·mol−1

Density:

1.110 g/mL at 20 °C(lit.)

Melting point:

7-9 °C(lit.)

Boiling point:

88-90 °C12 mm Hg(lit.)

Flash point:

76.6°C

Hazard Statements

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:

R36/37/38 - Irritating to eyes, respiratory system and skin

Safety Codes:

S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
S36 - Wear suitable protective clothing

Hazard Symbols:

Storage temperature :

2-8°C

Alternative Distributors of [Pentanoic acid, oxo-]

Producers or manufacturers change the product range from time to time. The following companies
have appeared as suppliers in the past / currently not verified

Gihi Chemicals Co., Limited | TCI Europe NV | Jinan Haohua Industry Co., Ltd. | Atomole Scientific Co., Ltd.