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Key Documents

Safety Information

8.02948

Sigma-Aldrich

Dicyclohexylamine

for synthesis

Synonym(s):

Dicyclohexylamine, DCHA

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About This Item

Linear Formula:
(C6H11)2NH
CAS Number:
101-83-7
Molecular Weight:
181.32
MDL number:
MFCD00011658
UNSPSC Code:
12352116
EC Index Number:
202-980-7
NACRES:
NA.22

vapor pressure

0.04 hPa ( 25 °C)

Quality Level

200

Assay

≥99.0% (GC)

form

liquid

autoignition temp.

240 °C

expl. lim.

0.8-4.6 % (v/v)

pH

11 (20 °C, 1 g/L in H2O)

mp

-0.1 °C

transition temp

flash point 105 °C

solubility

1 g/L

density

0.91 g/cm3 at 20 °C

storage temp.

2-30°C

InChI

1S/C12H23N/c1-3-7-11(8-4-1)13-12-9-5-2-6-10-12/h11-13H,1-10H2

InChI key

XBPCUCUWBYBCDP-UHFFFAOYSA-N

Analysis Note

Assay (GC, area%): ≥ 99.0 % (a/a)
Density (d 20 °C/ 4 °C): 0.911 - 0.914
Water (K. F.): ≤ 0.30 %
Identity (IR): passes test

Signal Word

Danger

Hazard Statements

H301 + H311,H314,H410

Hazard Classifications

Acute Tox. 3 Dermal - Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Skin Corr. 1B

Storage Class Code

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 2

Flash Point(F)

204.8 °F - closed cup

Flash Point(C)

96 °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 3 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

8029480000:
8029481000:
8029489999:
8029489025:
8029480050:
IN28029480500:
8029480100:

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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