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487813

Sigma-Aldrich

Acetic anhydride-1,1′-13C2

99 atom % 13C

Synonym(s):

13C Labeled acetic anhydride

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About This Item

Linear Formula:
(CH313CO)2O
CAS Number:
90980-78-2
Molecular Weight:
104.07
MDL number:
MFCD00083862
UNSPSC Code:
12352101
PubChem Substance ID:
24872308
NACRES:
NA.12

isotopic purity

99 atom % 13C

Assay

99% (CP)

refractive index

n20/D 1.39 (lit.)

bp

138-140 °C (lit.)

mp

-73 °C (lit.)

density

1.101 g/mL at 25 °C

mass shift

M+2

SMILES string

C[13C](=O)O[13C](C)=O

InChI

1S/C4H6O3/c1-3(5)7-4(2)6/h1-2H3/i3+1,4+1

InChI key

WFDIJRYMOXRFFG-CQDYUVAPSA-N

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Packaging

This product may be available from bulk stock and can be packaged on demand. For information on pricing, availability and packaging, please contact Stable Isotopes Customer Service.

accessory

Product No.
Description
Pricing

Signal Word

Danger

Hazard Statements

H226,H302,H314,H330

Hazard Classifications

Acute Tox. 2 Inhalation - Acute Tox. 4 Oral - Eye Dam. 1 - Flam. Liq. 3 - Skin Corr. 1B

Storage Class Code

3 - Flammable liquids

WGK

WGK 1

Flash Point(F)

120.2 °F - closed cup

Flash Point(C)

49 °C - closed cup

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.

PDSCL

Deleterious substance

PRTR

Class I Designated Chemical Substances

FSL

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

ISHL Indicated Name

Substances Subject to be Indicated Names

ISHL Notified Names

Substances Subject to be Notified Names

JAN Code

487813-VAR:
487813-500MG:4548174011720
487813-BULK:
487813-500MG-PW:

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Certificates of Analysis (COA)

Lot/Batch Number
MBBC4509
MBBB0283V
TA2347V
IY1894
IY1901

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