Betaine CAS 107-43-7

Betaine Basic information

Physical and Chemical Properties Feed additives Efficient active methyl donor Chemical Properties Uses Production method

Product Name:

Betaine

CAS:

107-43-7

MF:

C5H11NO2

MW:

117.15

EINECS:

203-490-6

Mol File:

107-43-7.mol

Betaine Chemical Properties

Melting point

310 °C (dec.)

Boiling point

218.95°C (rough estimate)

density

1.00 g/mL at 20 °C

vapor pressure

0.05Pa at 25℃

refractive index

1.4206 (estimate)

FEMA

4223 | BETAINE

storage temp.

2-8°C

solubility

methanol: 0.1 g/mL, clear

pka

1.83(at 0℃)

form

Crystals or Crystalline Powder

color

colorless

Odor

bland

biological source

sugar beets

Water Solubility

160 g/100 mL

Sensitive

Hygroscopic

Merck

141,179

JECFA Number

2265

BRN

3537113

Stability:

Stable. Hygroscopic. Incompatible with strong oxidizing agents.

Major Application

flavors and fragrances

Cosmetics Ingredients Functions

SKIN CONDITIONING - HUMECTANT

HUMECTANT

HAIR CONDITIONING

Cosmetic Ingredient Review (CIR)

Betaine (107-43-7)

InChI

1S/C5H11NO2/c1-6(2,3)4-5(7)8/h4H2,1-3H3

InChIKey

KWIUHFFTVRNATP-UHFFFAOYSA-N

SMILES

C[N+](C)(C)CC([O-])=O

LogP

-3.1 at 20℃

CAS DataBase Reference

107-43-7(CAS DataBase Reference)

NIST Chemistry Reference

Methanaminium, 1-carboxy-n,n,n-trimethyl-, hydroxide, inner salt(107-43-7)

EPA Substance Registry System

Betaine (107-43-7)

Absorption

≤0.05 at 280nm in methanol at 1M

≤0.09 at 260nm in methanol at 1M