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491500

Sigma-Aldrich

4,4′-Methylene-13C-dianiline

99 atom % 13C

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About This Item

Linear Formula:
13CH2(C6H4NH2)2
CAS Number:
190778-00-8
Molecular Weight:
199.26
MDL number:
MFCD01075582
UNSPSC Code:
12352101
PubChem Substance ID:
24872372
NACRES:
NA.12

isotopic purity

99 atom % 13C

Quality Level

200

form

solid

mp

88-92 °C

mass shift

M+1

SMILES string

Nc1ccc([13CH2]c2ccc(N)cc2)cc1

InChI

1S/C13H14N2/c14-12-5-1-10(2-6-12)9-11-3-7-13(15)8-4-11/h1-8H,9,14-15H2/i9+1

InChI key

YBRVSVVVWCFQMG-QBZHADDCSA-N

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.

Signal Word

Danger

Hazard Classifications

Acute Tox. 2 Dermal - Acute Tox. 4 Oral - Aquatic Chronic 2 - Carc. 1B - Eye Irrit. 2 - Muta. 2 - STOT SE 1

Storage Class Code

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

WGK

WGK 3

Flash Point(F)

446.0 °F - closed cup

Flash Point(C)

230.00 °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.

EU REACH SVHC Candidate List

CAS No.

EU REACH Annex XVII (Restriction List)

CAS No.

EU REACH Annex XIV (Authorisation List)

CAS No.

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Certificates of Analysis (COA)

Lot/Batch Number
EW1888
03527PH
EW1587
IS1449
13879HS

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