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2-Chlorobenzaldehyde (CAS# 89-98-5) Foto egosipụtara
  • 2-Chlorobenzaldehyde (CAS# 89-98-5) 1

2-Chlorobenzaldehyde (CAS# 89-98-5)

Ngwongwo kemịkalụ:

Usoro ihe omimi C7H5ClO
Molar Mass 140.57
Njupụta 1.248 g/mL na 25 Celsius C (ọkụ)
Ebe Na-agbaze 9-11 Celsius C (ọkụ ọkụ)
Ebe Boling 209-215 Celsius C (ọkụ)
Ebe mgbari 190°F
Mmiri Solubility 0.1-0.5 g / 100 ml na 24 ºC
Solubility 1.8g/l
Uzuoku nrịbama 1.27 mm Hg (50 Celsius)
Uzuoku Njupụta 4.84 (na ikuku)
Ọdịdị Mmiri mmiri
Agba Kpochapụ agba edo edo na-enweghị agba
BRN 385877
PH 2.9 (H2O) (ihe ngwọta mmiri juru)
Ọnọdụ Nchekwa Chekwaa na RT
Nkwụsi ike Kwụsie ike. Na-agbanyụ ọkụ. Na-ekwekọghị na ihe ndị na-emepụta ihe na-emepụta oxidizing siri ike, ntọala siri ike, ígwè, ndị na-ebelata ike. Mmiri na-enwe mmetụta ọkụ.
Mmetụta Mmetụta ikuku
Ntụgharị uche n20/D 1.566(ọkụ)
Njirimara anụ ahụ na kemịkalụ Mmiri mmiri na-acha odo odo na-enweghị agba ma ọ bụ icha mmirimmiri. Ebe mgbaze 12.39 ℃ (11 ℃), ebe esi 211.9 ℃ (213-214 ℃), 84.3 ℃ (1.33kPa), njupụta ikwu 1.2483 (20/4 ℃), refractive index 1.5662. Ebe Flash 87. Na-agbaze ntakịrị na mmiri, soluble na ethanol, ether, acetone na benzene. Enwere isi aldehyde siri ike.
Jiri Ejiri ya dị ka agba, pesticide, ọgwụ intermediates

Nkọwa ngwaahịa

Mkpado ngwaahịa

Koodu ihe egwu 34 – Na-ebute ọkụ
Nkọwapụta nchekwa S26 - N'ihe banyere kọntaktị na anya, kpochaa ozugbo na ọtụtụ mmiri ma chọọ ndụmọdụ ahụike.
S45 - Ọ bụrụ na ihe mberede ma ọ bụ ọ bụrụ na ahụ adịghị gị mma, chọọ ndụmọdụ ahụike ozugbo (gosi akara ahụ mgbe ọ bụla enwere ike.)
NJ UN UN 3265 8/PG 3
WGK Germany 1
RTECS CU5075000
FLUKA BRAND F CODES 8-9-23
TSCA Ee
Koodu HS 29130000
Ihe edeturu egwu Iwe iwe
Klas Hazard 8
Otu nkwakọ ngwaahịa III
Nsi LD50 ọnụ na oke bekee: 2160 mg / kg

 

Okwu mmalite

O-chlorobenzaldehyde. Ihe na-esonụ bụ mmalite nke njirimara, ojiji, ụzọ nkwadebe na ozi nchekwa nke o-chlorobenzaldehyde:

 

Ogo:

- Ọdịdị: O-chlorobenzaldehyde bụ mmiri mmiri na-enweghị agba ma ọ bụ odo odo.

- isi: nwere isi ísì pụrụ iche.

- Solubility: Soluble na alcohols, ethers na aldehyde solvents.

 

Jiri:

-Enwekwara ike iji ya dị ka akụrụngwa maka njikọ pesticides, ụmụ ahụhụ, na ihe ndị na-egbu egbu.

 

Usoro:

- A na-akwadokarị O-chlorobenzaldehyde site na mmeghachi omume nke chloromethane na benzaldehyde n'okpuru ọnọdụ acidic.

- Mmeghachi omume na-achọ ọnụnọ nke ihe na-emepụta ihe, nke a na-ejikarị gụnyere platinum ma ọ bụ rhodium complexes.

 

Ozi nchekwa:

- O-chlorobenzaldehyde bụ ihe na-akpasu iwe nke nwere ike ibute mbufụt na kọntaktị na akpụkpọ ahụ na anya.

- Lelee usoro nchekwa kwesịrị ekwesị dị ka iyi uwe mkpuchi na nchedo anya mgbe ị na-eji na njikwa.

- Ekwesịrị ịchekwa O-chlorobenzaldehyde n'ime akpa ikuku na-adịghị na ọkụ na oke okpomọkụ.

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