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Glycerine

CAS No.
56-81-5
Chemical Name:
Glycerine
Synonyms
Glycerine;Glyceol;ifp;Glycerin USP;GLYCEROL ANHYDROUS;Propanetriol;propan-1,2,3-triol;1,2,3-Propanetriol;Clycerol;Glycyl alcohol
CBNumber:
CB00129022
Molecular Formula:
C3H8O3
Lewis structure
c3h8o3 lewis structure
Molecular Weight:
92.09
MDL Number:
MFCD00675440
MOL File:
56-81-5.mol
MSDS File:
SDS
Last updated:2024-12-18 14:15:30

Glycerine Properties

Melting point 20 °C(lit.)
Boiling point 290 °C
Density 1.25 g/mL(lit.)
vapor density 3.1 (vs air)
vapor pressure <1 mm Hg ( 20 °C)
refractive index n20/D 1.474(lit.)
FEMA 2525 | GLYCEROL
Flash point 320 °F
storage temp. Store at +5°C to +30°C.
solubility H2O: 5 M at 20 °C, clear, colorless
form Viscous Liquid
pka 14.15(at 25℃)
color APHA: ≤10
Specific Gravity 1.265 (15/15℃)1.262
Odor Odorless.
PH 5.5-8 (25℃, 5M in H2O)
PH Range 5.5 - 8
Odor Type odorless
explosive limit 2.6-11.3%(V)
Water Solubility >500 g/L (20 ºC)
Sensitive Hygroscopic
λmax λ: 260 nm Amax: 0.05
λ: 280 nm Amax: 0.04
Merck 14,4484
JECFA Number 909
BRN 635685
Dielectric constant 47.0(Ambient)
Exposure limits OSHA: TWA 15 mg/m3; TWA 5 mg/m3
Stability Stable. Incompatible with perchloric acid, lead oxide, acetic anhydride, nitrobenzene, chlorine, peroxides, strong acids, strong bases. Combustible.
InChIKey PEDCQBHIVMGVHV-UHFFFAOYSA-N
LogP -2.32
FDA 21 CFR 178.3500; 175.300; 175.320; 177.2800
Substances Added to Food (formerly EAFUS) GLYCERIN
SCOGS (Select Committee on GRAS Substances) Glycerin and Glycerides
CAS DataBase Reference 56-81-5(CAS DataBase Reference)
EWG's Food Scores 1
FDA UNII PDC6A3C0OX
NIST Chemistry Reference 1,2,3-Propanetriol(56-81-5)
ATC code A06AG04,A06AX01
EPA Substance Registry System Glycerine (56-81-5)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictogramsGHS hazard pictograms
GHS02,GHS07
Signal word  Danger
Hazard statements  H320-H225-H302+H312+H332-H315-H319
Precautionary statements  P264-P305+P351+P338+P337+P313-P280i-P337+P313-P210-P261-P280-P305+P351+P338-P370+P378-P403+P235
Hazard Codes  F,Xn
Risk Statements  36-20/21/22-11
Safety Statements  24/25-39-26
RIDADR  UN 1282 3/PG 2
WGK Germany  1
RTECS  MA8050000
3
Autoignition Temperature 698 °F
TSCA  Yes
HS Code  29054500
Hazardous Substances Data 56-81-5(Hazardous Substances Data)
Toxicity LD50 in rats (ml/kg): >20 orally; 4.4 i.v. (Bartsch)
NFPA 704
1
1 0

Glycerine price More Price(184)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich W252506 Glycerol FCC, FG 56-81-5 1kg $76.5 2024-03-01 Buy
Sigma-Aldrich W252506 Glycerol FCC, FG 56-81-5 10Kg $306 2024-03-01 Buy
Sigma-Aldrich W252506 Glycerol FCC, FG 56-81-5 25kg $365.6 2024-03-01 Buy
Sigma-Aldrich GX0185 Glycerol Meets ACS Specifications, Meets Reagent Specifications for testing USP/NF monographs GR ACS 56-81-5 500ML $168 2024-03-01 Buy
Sigma-Aldrich GX0185 Glycerol Meets ACS Specifications, Meets Reagent Specifications for testing USP/NF monographs GR ACS 56-81-5 1L $282 2024-03-01 Buy
Product number Packaging Price Buy
W252506 1kg $76.5 Buy
W252506 10Kg $306 Buy
W252506 25kg $365.6 Buy
GX0185 500ML $168 Buy
GX0185 1L $282 Buy

Glycerine Chemical Properties,Uses,Production

moisturizer

Glycerine is a carbohydrate of polyols used in foods, soaps, pharmaceuticals and skin care products. It has the appearance of a colourless viscous liquid, is odourless and non-toxic and has a sweet taste. It is a natural endogenous humectant in the stratum corneum. Studies have shown that applying glycerin to the stratum corneum enhances its ability to retain moisture, and also improves its structure and enhances the skin's ability to absorb water or moisture from its surroundings. In addition, glycerin has a protective effect against skin irritants. Its affinity for water protects the skin from many irritants and enhances its repair function. Glycerin stored in the stratum corneum also helps the skin retain moisture and accelerates wound healing.

Uses

Glycerine is widely used in the personal or home care, food, pharmaceutical, feed and cosmetics industries. In food, it is used as a thickener or sweetener. In medicine, it helps the intestines absorb water, softens stools, and can be helpful in relieving constipation. It is also produced in the manufacture of cough syrups, as a tablet fixative, and in the production of soft gelatin capsules. Glycerin is also a treatment for glaucoma and other eye diseases that increase pressure in the eye. In cosmetic care, glycerine is considered the most effective moisturiser and is widely used in serums, lotions, creams and other skin care products.

Side effects

Glycerine is a natural compound derived from vegetable oils or animal fats, it is non-toxic and in most cases well tolerated. Individuals may experience adverse symptoms of an allergic reaction (including redness of the skin, itching, or rashes, etc.), if this occurs, discontinue use immediately, wash off, and contact a physician.

107-18-6
56-81-5
Synthesis of Glycerine from Allyl alcohol
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View Lastest Price from Glycerine manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
Glycerine pictures 2024-10-15 Glycerine
56-81-5
US $0.00-0.00 / Kg 1Kg 99.9% 20tons airuikechemical co., ltd.
GLYCEROL,GLYCERINE pictures 2021-11-15 GLYCEROL,GLYCERINE
56-81-5
US $15.00 / KG 1000KG 99% 500ton/Month Qiuxian Baitai New Material Co., LTD
  • Glycerine pictures
  • Glycerine
    56-81-5
  • US $0.00-0.00 / Kg
  • 99.9%
  • airuikechemical co., ltd.
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