ʻaoʻao_banner

huahana

4-Chloro-3 5-Dinitrobenzotrifluoride(CAS# 393-75-9)

Waiwai Kemika:

ʻĀpana Molekala C7H2ClF3N2O4
Molar Mass 270.55
ʻO ka mānoanoa 1.6
Lae hehee 50-55 °C (māmā)
Lae Boling >250°C
Lae Flash 126°C
Hiki i ka wai Hiki ʻole i ka wai.
Ka hoʻoheheʻe wai: hiki ʻole ke hoʻoheheʻe
Ka nana aku pauda i ke aniani
kala kala Melemele māmā i Melemele a ʻAlani
Palena Hōʻike ACGIH: TWA 2.5 mg/m3NIOSH: IDLH 250 mg/m3
BRN 1220937
Kūlana Waihona Hoʻopaʻa ʻia i loko o kahi maloʻo, lumi wela
Paʻa Paʻa. ʻAʻole kūpono me nā mea oxidizing ikaika.
Na Waiwai Kino a Kimia He melemele māmā kēia huahana, m. P. 56 ~ 58 ℃, pili pili 1.6085, hiki ke hoʻoheheʻe ʻia i loko o benzene, toluene a me nā mea hoʻoheheʻe kūlohelohe.
Hoʻohana Hoʻohana ʻia ma ke ʻano he waena i ka synthesis organik

Huahana Huahana

Huahana Huahana

Nā Code Risk R22 – Poino ke aleia
R24 - He mea ʻawaʻawa i pili me ka ʻili
R36/37/38 – Hoʻonanea i ka maka, ka ʻōpū hanu a me ka ʻili.
Ka wehewehe palekana S36/37 – E hoʻohana i nā lole pale kūpono a me nā mīkina lima.
S45 – Inā loaʻa ka pōʻino a i ʻole ka maikaʻi ʻole, e ʻimi koke i ka ʻōlelo aʻo kino (e hōʻike i ka lepili inā hiki.)
S36 – E komo i nā lole pale kūpono.
S26 – Inā pili me nā maka, e holoi koke me ka wai nui a e ʻimi i ka ʻōlelo aʻo kino.
UN ID UN 2811 6.1/PG 2
WGK Kelemānia 3
RTECS XS9065000
TSCA T
HS Code 29049085
Nānā Hazard Hoʻonanea
Papa Hazard 6.1
Hui Pūʻulu II

 

Hoʻolauna

ʻO 3,5-Dinitro-4-chlorotrifluorotoluene he mea hoʻohuihui. ʻO kēia ka hoʻolauna ʻana i kona ʻano, hoʻohana, ʻano hoʻomākaukau a me ka ʻike palekana:

 

ʻAno maikaʻi:

- 3,5-Dinitro-4-chlorotrifluorotoluene he paʻa kala kala ʻole me nā waiwai pahū ikaika.

- He 1.85 g/cm3 kona mānoanoa a aneane hiki ʻole ke hoʻoheheʻe ʻia i ka wai ma ke ana wela, hiki ke hoʻoheheʻe ʻia i loko o nā ʻona a me nā eter.

 

E hoʻohana:

- Hoʻohana nui ʻia ka 3,5-Dinitro-4-chlorotrifluorotoluene ma ke ʻano he mea maka no nā mea pahū a me nā propellants. Ma muli o kona ikehu ikehu kiʻekiʻe a me ke kūpaʻa kiʻekiʻe, hoʻohana nui ʻia ia i nā mea hoʻolale pōhaku a me nā pōkā a i ʻole nā ​​​​mea pahū ʻē aʻe.

- Hiki ke hoʻohana ʻia i loko o kekahi mau hoʻokolohua kemika kūikawā ma ke ʻano he reagent a i ʻole mea kuhikuhi.

 

Hanana:

- Hiki ke hoʻokō ʻia ka hoʻomākaukau ʻana o 3,5-dinitro-4-chlorotrifluorotoluene e ka nitrification. Hoʻohana mau ʻia ka ʻakika Nitric a me ka nitrate alakaʻi no nā hopena nitrification, a hoʻopili ʻia nā pūhui precursor e pili ana me ka waikawa nitric e loaʻa ai ka huahana i manaʻo ʻia.

 

ʻIke palekana:

- 3,5-Dinitro-4-chlorotrifluorotoluene he mea pahū nui a me nā mea ʻawaʻawa i hiki ke hōʻeha nui ke hoʻopili ʻia, inhaled, a i ʻole ʻia.

- ʻO ka loaʻa ʻana o nā wela kiʻekiʻe, ʻā a i ʻole nā ​​​​mea ʻē aʻe e hiki ke hana i kahi pahū ikaika.

- Pono nā kaʻina hana palekana koʻikoʻi i ka wā o ka mālama ʻana a me ka mālama ʻana, me ka hoʻohana ʻana i nā mea pale kūpono, a me ka hōʻoia ʻana i ka hau a puni.

- Hōʻalo i ka hoʻopili ʻana me nā kinoea, combustibles, oxidants a me nā mea ʻē aʻe i ka wā e hoʻohana ai e pale aku i nā pōʻino.


  • Mua:
  • Aʻe:

  • E kākau i kāu leka ma aneʻi a hoʻouna mai iā mākou