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316598

Sigma-Aldrich

Isobutyl (R)-(+)-lactate

97%

Synonym(s):

(+)-Isobutyl D-lactate, R-(+)-Lactic acid isobutyl ester

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25 ML
¥39,900

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25 ML
¥39,900

About This Item

Linear Formula:
CH3CH(OH)CO2CH2CH(CH3)2
CAS Number:
61597-96-4
Molecular Weight:
146.18
Beilstein:
1721591
EC Number:
407-770-0
MDL number:
MFCD00012307
UNSPSC Code:
12352108
PubChem Substance ID:
24859029
NACRES:
NA.22

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Assay

97%

form

liquid

optical activity

[α]19/D +15°, neat

refractive index

n20/D 1.419 (lit.)

bp

73 °C/13 mmHg (lit.)

density

0.971 g/mL at 25 °C (lit.)

functional group

ester
hydroxyl

SMILES string

CC(C)COC(=O)[C@@H](C)O

InChI

1S/C7H14O3/c1-5(2)4-10-7(9)6(3)8/h5-6,8H,4H2,1-3H3/t6-/m1/s1

InChI key

WBPAQKQBUKYCJS-ZCFIWIBFSA-N

Related Categories

Other Notes

remainder mainly isobutanol

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H319

Precautionary Statements

P305 + P351 + P338

Hazard Classifications

Eye Irrit. 2

Storage Class Code

10 - Combustible liquids

WGK

WGK 1

Flash Point(F)

152.6 °F - closed cup

Flash Point(C)

67 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

FSL

Group 4: Flammable liquids
Type 2 petroleums
Hazardous rank III
Water insoluble liquid

JAN Code

316598-5ML:
316598-25ML:
316598-BULK:
316598-100ML:
316598-VAR:

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Certificates of Analysis (COA)

Lot/Batch Number
BCCF0563
BCBS2784V
BCBR6883V
BCBL2117V
BCBB7448V

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[Repellent effect of Mannich bases, derivatives of lactic acid esters].
L G Kovalenko et al.
Meditsinskaia parazitologiia i parazitarnye bolezni, (1)(1), 44-48 (1987-01-01)
Direct separation of alpha-hydroxycarboxylic acid ester enantiomers by gas chromatography with optically active copper(II) complexes.
N Oi et al.
Journal of chromatography, 202(2), 305-308 (1980-12-19)
J J Clary et al.
Regulatory toxicology and pharmacology : RTP, 27(2), 88-97 (1998-07-22)
Lactate esters have an oral LD50 greater than 2000 mg/kg and the inhalation LC50 is generally above 5000 mg/m3 and they may be potential eye and skin irritants, but not skin sensitizers. No evidence of teratogenicity or maternal toxicity was

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