2-Picoline

CAS 109-06-8 2-Picoline

Enw Cynnyrch:
2-Picoline
Gradd:
Pharmaceutical/reach grade
Priodweddau:
colorless liquid
Pacio:
200kg/drum
MOQ:
1 kilo
Storio:Lle Sych Cŵl
Oes silff:2 flynedd

CYSYLLTU NAWR LAWRLWYTHO PDF

Manylion

Tagiau

Disgrifiad o'r Cynnyrch

Natural oily liquid with a pyridine odor. Spontaneous combustion point 537.8℃. Easily soluble in water, can be miscible with alcohol, ether. Risk of combustion and explosion in contact with open flame, high heat or oxidant. Decomposition by heat releases toxic nitrogen oxide fumes. In case of high heat, the pressure inside the container increases, and there is a risk of cracking and explosion.

Cais

1. Used as solvent and chromatographic analysis reagent, also used in organic synthesis industry
2.2-methylpyridine is an intermediate of the plant growth regulator pyridinol.
3. It is used to prepare 2-vinylpyridine, nitrogen-based synergist (N-Serve), long-acting sulfanilamide, anti-silicogenic drug, livestock deworming drug, poultry drug, organophosphorus antidote, local anesthetic, laxative, additive of film sensitizer, dye intermediate and rubber accelerator, etc.
4. Used as raw materials for synthetic medicine, dyes, resins, chemical fertilizer synergists, herbicides, livestock repellents, rubber accelerators, dye intermediates, etc
5. Used for the synthesis of drugs, dyes, rubber and other chemicals, and also used as solvents and experimental reagents
6. Test cobalt, cyanate and iron. Organic synthesis.

Manteision

Mae gennym lawer o ffatrïoedd o ansawdd uchel gyda chydweithrediad dwfn, a all ddarparu cynhyrchion o ansawdd uchel a phrisiau cystadleuol i chi. A gallwn hefyd roi gostyngiadau ar gyfer swmp-brynu. Mae amser dosbarthu tua 3-20 diwrnod ar ôl cadarnhad taliad.

Manyleb

Molecular Formula	C6H7N
Molar Mass	93.13
Density	0.942-0.946 at 20 °C0.943 g/mL at 25 °C (lit.)
Ymdoddbwynt	-70 °C (lit.)
Boling Point	128-129 °C (lit.)
Flash Point	79°F
Hydoddedd Dŵr	MISCIBLE
Solubility	H2O: freely soluble
Vapor Presure	10 mm Hg ( 24.4 °C)
Vapor Density	3.2 (vs air)
Ymddangosiad	Hylif
Color	Clear pale yellow
Arogl	Unpleasant
Merck	14,7400
BRN	104581
pKa	5.97(at 20℃)
PH	8.5 (100g/l, H2O, 20℃)
Storage Condition	Store below +30°C.
Sefydlogrwydd	Stable. Flammable. Incompatible with strong oxidizing agents, sulfuric acid, acids, metals, iron (II) sulfate, hydrogen peroxide. Hygroscopic.
Sensitive	Hygroscopic
Explosive Limit	1.4-8.6%(V)
Refractive Index	n20/D 1.500(lit.)
Physical and Chemical Properties	Trait a colorless oily liquid with a strong unpleasant pyridine odor. melting point -64 ℃ boiling point 129.5 ℃ relative density 0.9462 refractive index 1.4957 flash point 38.9 ℃ soluble in acetone and ether. Miscible with water and ethanol.
Defnydd	It is used as a raw material for the synthesis of medicines, dyes and resins, and can be used to prepare fertilizer synergists, herbicides, livestock repellents, rubber accelerators, dye intermediates, etc.

Cludo a thalu

FAQ

1. Ydych chi'n ffatri neu'n gwmni masnachu?
Rydym yn gwmni sy'n integreiddio diwydiant a masnach, yn darparu gwasanaeth un-stop. Gellid derbyn OEM.

2. A ydych chi'n darparu samplau? A yw'n rhad ac am ddim neu'n ychwanegol?
Samplau am ddim. Mae angen talu ffi cludo nwyddau'r sampl gan eich ochr chi.

3. A oes gennych unrhyw dystysgrifau sy'n ymwneud â rheoli ansawdd?
Ardystiad ISO 9001: 2008 i sicrhau ansawdd.

4. Beth ddylwn i ei ddarparu i gael dyfynbris?
Mae Pls yn rhoi gwybod i ni am y math o gynnyrch sydd ei angen arnoch, archebwch faint, cyfeiriad a gofynion penodol. Bydd y dyfynbris yn cael ei wneud ar gyfer eich cyfeirnod mewn pryd.

5. Pa fath o ddull talu sydd orau gennych chi? Pa fath o delerau sy'n cael eu derbyn?
Telerau Cyflwyno a Dderbynnir: FOB, CFR, CIF, EXW;
Arian Talu a Dderbynnir: USD;
Math o Daliad a Dderbynnir: T / T, Western Union; Paypal, Sicrwydd Masnach.
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