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Safety Information

28270

Sigma-Aldrich

Curing Agent C

≥95.0% (NT)

Synonym(s):

p-Toluenesulfonic acid morpholine salt

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About This Item

Empirical Formula (Hill Notation):
C7H8O3S · C4H9NO
CAS Number:
13732-62-2
Molecular Weight:
259.32
Beilstein:
4042738
EC Number:
237-301-3
MDL number:
MFCD00072580
UNSPSC Code:
12352106
PubChem Substance ID:
329753113

Assay

≥95.0% (NT)

mp

123-126 °C

SMILES string

C1COCCN1.Cc2ccc(cc2)S(O)(=O)=O

InChI

1S/C7H8O3S.C4H9NO/c1-6-2-4-7(5-3-6)11(8,9)10;1-3-6-4-2-5-1/h2-5H,1H3,(H,8,9,10);5H,1-4H2

InChI key

LYWVNPSVLAFTFX-UHFFFAOYSA-N

Other Notes

Effective additive to reduce checking during hardening of paint films.

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H315,H319

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2

Storage Class Code

11 - Combustible Solids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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.

JAN Code

28270-500G:
28270-BULK:
28270-VAR:
28270-INTR:

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Certificates of Analysis (COA)

Lot/Batch Number
010619/1
10619/1
43335/2
043335/2
38634/1

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G. Swift et al.
Offic. Dig., Federation Paint & VarnishProd. Clubs, 29, 664-664 (1957)

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