Glycerin CAS 56-81-5

Hantida Kiimikada:

Qaanuunka molecular	C3H8O3
Molar Mass	92.09
Cufnaanta	1.25 g/ml (lit.)
Meesha dhalaalaysa	20°C ( shid)
Boling Point	290 °C
Wareeg gaar ah (α)	n20/D 1.474 (lit.)
Barta Fiishka	320°F
Lambarka JECFA	909
Biyuhu milmayn	>500 g/L (20ºC)
Solubility	Waa ku khalkhalsan yahay khamriga, waa lagu khaldami karaa biyo, aan lagu milmi karin chloroform, ether, iyo saliid.
Uumiga Uumiga	<1 mm Hg (20 °C)
Cufnaanta uumiga	3.1 ( vs hawada)
Muuqashada	Nadiifi dareeraha Viscous
Cufis-jiidad gaar ah	1.265 (15/15 ℃) 1.262
Midabka	APHA: ≤10
ur	Aan ur lahayn.
Xadka Muujinta	OSHA: TWA 15 mg/m3; TWA 5 mg/m3
Dhererka hirarka ugu badan (λmax)	['λ: 260 nm Amax: 0.05', , 'λ: 280 nm Amax: 0.04']
Merck	14,4484
BRN	635685
pKa	14.15 ( saacada 25 ℃)
PH	5.5-8 (25 ℃, 5M gudaha H2O)
Xaalada Kaydinta	Ku kaydi heerkulka +5°C ilaa +30°C.
Xasilooni	Deggan Aan ku habboonayn perchloric acid, oxide lead, acetic anhydride, nitrobenzene, chlorine, peroxides, acids xoog leh, saldhigyo xoog leh. guban kara
Xasaasi ah	Hygroscopic
Xadka Qaraxyada	2.6-11.3% (V)
Tusmada Dib-u-celinta	n20/D 1.474 (lit.)
MDL	MFCD00004722
Tilmaamaha Jirka iyo Kiimikada	Midab la'aan, hufan, aan ur lahayn, dareere viscopic ah, macaan, leh hygroscopicity. Solubility-ku waa mid aan la jaan qaadi karin biyo iyo ethanol, iyo xalka aqueous waa dhexdhexaad. Ku milmi 11 jeer ee ethyl acetate, qiyaastii 500 jeer ether. Aan ku milmin benzene, chloroform, carbon tetrachloride, carbon disulfide, ether petroleum, saliid.
Isticmaal	Loo isticmaalo sida alaabta ceeriin ee kiimikada dabiiciga ah, oo si ballaaran loogu isticmaalo daawada, cuntada, kiimikooyinka maalinlaha ah, dunta, waraaqaha, rinjiga iyo warshadaha kale

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Faahfaahinta Alaabta

Tags Product

Xeerarka Khatarta	R36 - Indhaha oo xanaaqa R20/21/22 - Waxyeelo xagga neefsashada, taabashada maqaarka iyo haddii la liqo. R11 - Aad u guban kara
Sharaxaada Badbaadada	S24/25 - Iska ilaali taabashada maqaarka iyo indhaha. S39 - Xidho ilaalinta indhaha / wajiga. S26 - Haddii ay dhacdo in indhaha la taabto, isla markiiba ku raaci biyo badan oo raadso talo caafimaad.
Aqoonsiga UN-ka	UN 1282 3/PG 2
WGK Germany	1
RTECS	MA8050000
FLUKA BRAND F CODES	3
TSCA	Haa
Koodhka HS	29054500
Sunta	LD50 ee jiirka (ml/kg): >20 afka ah; 4.4 iv (Bartsch)

Hordhac

Ku milmay biyaha iyo alkohol, aan milmin ether, benzene, chloroform iyo carbon disulfide, oo si fudud u nuuga biyaha hawada. Waxay leedahay dhadhan macaan oo diiran. Waxay nuugi kartaa qoyaanka hawada, iyo sidoo kale hydrogen sulfide, hydrogen cyanide iyo sulfur dioxide. Dhexdhexaad ilaa litmus. Muddada dheer ee heerkulka hooseeya ee 0 ℃, oksaydhiyeyaasha xooggan sida chromium trioxide, potassium chlorate, iyo potassium permanganate waxay sababi karaan gubasho iyo qarax. Waxay noqon kartaa mid si aan kala sooc lahayn loogu marin karo biyaha iyo ethanol, 1 qayb oo ka mid ah alaabtan waxay ku milmi kartaa 11 qaybood oo ah ethyl acetate, qiyaastii 500 qaybood oo ether ah, oo aan milmin karin chloroform, tetrachloride carbon, ether petroleum iyo saliidaha. Qiyaasta dilaaga dhexdhexaadka ah (jiirka, afka)>20ml/kg. Waa xanaaq.

Kii hore: 1,3-Benzodioxole CAS 274-09-9

Xiga: Iodine CAS 7553-56-2

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