Paracetamol dawb hmoov tshuaj qib

Dawb Paracetamol Powder Pharmaceutical qib, molecular formula C8H9NO2, feem ntau yog dawb crystalline hmoov, muaj antipyretic thiab analgesic teebmeem thiab yog siv rau kub taub hau, mob pob qij txha, neuralgia, migraine, mob cancer thiab tom qab phais mob nyem.

Xa kev nug

Hauj lwm lawm

1.Physicochemical yam ntxwvPharmaceutical Grade Dawb Paracetamol Powder

Prismatic crystalsDawb paracetamol hmoov Pharmaceutical prismatic crystals yog tau los ntawm ethanol. Melting point 169-171 degrees, txheeb ze ntom ntom 1.293 (21/4 degrees). Nws yog soluble hauv ethanol, acetone thiab dej kub, insoluble hauv dej, insoluble hauv roj av ether thiab benzene. Tsis hnov tsw thiab iab. Tus nqi pH ntawm cov tshuaj saturated aqueous yog 5.5-6.5.

CAS	103-90-2
EINEX	203-157-5
tshuaj formula	C8H9O2
molecular hnyav	151.16
InCHI	InChI=1/C8H9NO2/c1-6(10)9-7-2-4-8(11)5-3-7/h2-5,11H,1H3,(H,9,10) /i2D, 3D, 4D, 5D
melting kub	168-172 degrees
Boiling point	387.8 degrees ntawm 760 mm Hg.
Dej solubility	14 g / l (20 ° C)
solubility	Yooj yim soluble hauv dej kub lossis ethanol, soluble hauv acetone, yuav luag insoluble hauv dej txias thiab roj av ether.
Refractive Index	1.619

2. Certificate of AuthenticityPharmaceutical Grade Dawb Paracetamol Powder

Qhov no yog ib daim ntawv pov thawj ntawm authenticityDawb Paracetamol Hmoov Pharmaceutical Graderlos ntawm TNN.

Kuaj cov haujlwm	Txuj	Cov txiaj ntsig kuaj
Yam ntxwv	Dawb los yog yuav luag dawb crystalline hmoov	Sib tham
Kev txheeb xyuas	A. Melting point: 168 ~ 172. 0degree	169.5-170.5 Nwsdegree
Kev txheeb xyuas	C.IR: raws li spectrum tau nrog paracetamol CRS.	Sib tham
Cov khoom muaj feem xyuam	Kev tsis haum tshuaj J (chloroacetanilideTsawg los yog sib npaug0.001 feem pua )	0
	Impurity K (4-aminophenolTsawg los yog sib npaug0.005 feem pua )	5, 10 ppm
	Impurity F (4-nitrophenolTsawg los yog sib npaug0.05 feem pua )	0
	Lwm yam impurityTsawg los yog sib npaug0.05 feem pua	0.02 feem pua
	Tag nrho lwm yam impuritiesTsawg los yog sib npaug0.1 feem pua	00.03 feem pua
Kev puas tsuaj vim ziab tawm	Tsawg los yog sib npaug0.5 feem pua	0, 17%
Ignition residue	Tsawg los yog sib npaug0.1 feem pua	0.03 feem pua
tsom xam	99.0-101.0 feem pua (raws li qhov hnyav qhuav)	99.5% ua
Xaus:	Cov khoom saum toj no ua raws li BP2018 / USP42 tus qauv.

3.nqe lus

Paracetamol dawb hmoov Pharmaceutical qibua ayst feem ntau tsis siv anti-inanti-inflammatory, antipyretic thiab analgesic thiab zoo tshaj plaws hom tshuaj acetanilide.

Paracetamol (acetaminophen) hmoov yog tshwj xeeb tshaj yog haum rau cov neeg mob uas tsis tuaj yeem siv cov tshuaj carboxylic acid.Nws muaj cov nyhuv analgesic me me thiab feem ntau siv rau mob taub hau, neuralgia, mob pob qij txha, mob leeg, thiab dysmenorrhea.

Nws yog feem ntau siv rau mob me mus rau nruab nrab.Paracetamol kuj yog cov organic synthesis nruab nrab, hydrogen peroxide stabilizer, thiab cov tshuaj yees duab.

4.Pob

hnab 25 kg / chim 25 kg

product-800-800

5.Vim li cas thiaj xaiv peb?

Txij li xyoo 1998, TNN Group tau tsim muaj 2 xyoo lawm. Headquartered nyob rau hauv Dalian, lub nroog zoo nkauj tshaj plaws ntug hiav txwv dej nyob rau hauv Liaoning xeev, Tuam Tshoj. Tam sim no, TNN muaj 31 tus neeg ua haujlwm, tus kheej lub chaw ua haujlwm, chav sib koom ua ke, kev ywj pheej e-lag luam platform, ISO9001 thiab CE daim ntawv pov thawj, cov khoom lag luam ywj pheej thiab lwm yam khoom siv hauv chaw ua haujlwm siab thiab cov ntawv pov thawj, 3 lub tuam txhab txawv teb chaws, 2 lub chaw ua haujlwm hauv zos thiab ob lub chaw haujlwm. .