p-Tolualdehyde CAS 104-87-0 Factory High Didara Aworan Ifihan

p-Tolualdehyde CAS 104-87-0 Factory High Quality

Apejuwe kukuru:

Orukọ Kemikali: p-Tolualdehyde

Synonyms: 4-Methylbenzaldehyde

CAS: 104-87-0

Mimọ: 98.0% ~ 100.0% (GC)

Irisi: Alailowaya tabi Imọlẹ ofeefee Sihin Liquid

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Apejuwe:

Ipese Olupese pẹlu Didara to gaju, Iṣelọpọ Iṣowo
Orukọ Kemikali: p-TolualdehydeCAS: 104-87-0

Kemikali Properties:

Orukọ Kemikali	p-Tolualdehyde
Awọn itumọ ọrọ sisọ	PTAL;para-Tolualdehyde;4-Methylbenzaldehyde
Nọmba CAS	104-87-0
NỌMBA CAT	RF-PI375
Iṣura Ipo	Ninu Iṣura, Iwọn iṣelọpọ Ti o to Awọn Toonu
Fọọmu Molecular	C8H8O
Òṣuwọn Molikula	120.15
Ojuami Iyo	-6 ℃
Ojuami farabale	204~205℃(tan.) 82-85℃/11 mmHg (tan.)
iwuwo	1.019 g/ml ni 25 ℃ (tan.)
Brand	Ruifu Kemikali

Awọn pato:

Nkan	Awọn pato
Ifarahan	Alailowaya tabi Imọlẹ Yellow Sihin Liquid
Iye Acid	≤2 KOH/g
Arsenic (Bi)	2ppm
Cadmium (Cd)	≤1ppm
Idanwo awọ	≤50
Asiwaju (Pb)	≤10ppm
Makiuri (Hg)	≤1ppm
Mimọ / Analysis Ọna	98.0% ~ 100.0% (GC)
Atọka Refractive N20/D	1.540 ~ 1.548
Solubility ni 95% Ethanol	Ko 1ml/1ml 95% Ethanol kuro
Walẹ Kan pato (20/20℃)	1.012 ~ 1.018
Igbeyewo Standard	Standard Enterprise
Lilo	elegbogi Intermediates

Package & Ibi ipamọ:

Package: Igo, Barrel, 25kg/Barrel, tabi gẹgẹbi ibeere alabara.

Ipò Ìpamọ́:Fipamọ sinu awọn apoti ti a fi edidi ni itura ati ibi gbigbẹ;Dabobo lati ina, ọrinrin.

Awọn anfani:

FAQ:

Ohun elo:

p-Tolualdehyde (CAS 104-87-0) jẹ ṣiṣe nipasẹ iṣesi Vilsmeier ti n gba toluene ati dimethylformamide tabi iṣesi Guttermann – Koch ti n gba toluene ati monoxide carbon.p-Tolualdehyde ni a lo bi agbedemeji fun iṣelọpọ ti awọn oogun, awọn turari dyes ati awọn agrochemicals, awọn afikun resini, ati awọn ohun elo iṣoogun.O ti wa ni tun lo bi awọn kan fixative ti flavorings.O tun lo bi awọn agbedemeji Organic pataki, ti a lo fun awọn turari, iṣelọpọ dye triphenylmethane, ati bẹbẹ lọ.