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2 4-Dichlorotoluene(CAS# 95-73-8)

Waiwai Kemika:

ʻĀpana Molekala C7H6Cl2
Molar Mass 161.03
ʻO ka mānoanoa 1.246 g/mL ma 25 °C (kukui.)
Lae hehee -14 °C
Lae Boling 200 °C (māmā)
Lae Flash 175°F
Hiki i ka wai immiscible
Puʻupuʻu mahu 4 hPa (50 °C)
Ka nana aku Waiwai
kalakala ʻAʻole kala ʻole
BRN 1931691
Kūlana Waihona E mālama ʻia ma lalo o +30 ° C.
Hōʻike Hōʻike n20/D 1.546(māmā)
Na Waiwai Kino a Kimia
ʻAno: wai aniani ʻaʻole waihoʻoluʻu
Lae hehee: -13.5 ℃
Lae paila: 196-197 ℃
pili pili: 1.249
kuhikuhipuʻuone: 1.548
wahi uila: 79 ℃
'ē aʻe: hiki ʻole ke hoʻoheheʻe ʻia i ka wai, hiki ke hoʻoheheʻe ʻia i ka waiʻona, acetone
Hoʻohana Hoʻohana ʻia e like me nā pesticides, dyes, pharmaceutical intermediates, hoʻohana ʻia i ka hana ʻana o 2,4-dichlorobenzaldehyde, lāʻau apheping, abdominal acid, etc.

Huahana Huahana

Huahana Huahana

Nā hōʻailona pōʻino Xi – Hoʻohaunaele
Nā Code Risk 36/37/38 – Hoʻonanea i nā maka, ʻōnaehana hanu a me ka ʻili.
Ka wehewehe palekana S23 – Mai hanu i ka mahu.
S24/25 – Hōʻalo i ka pili ʻana me ka ʻili a me nā maka.
UN ID UN 2810
WGK Kelemānia 2
RTECS XT0730000
TSCA ʻAe
HS Code 29036990
Nānā Hazard ʻinoʻino
Papa Hazard 9
Hui Pūʻulu III
Kaʻawaʻawa LD50 waha i loko o ka Lapi: 2400 mg/kg

 

Hoʻolauna

ʻO 2,4-Dichlorotoluene he mea hoʻohuihui. ʻO kēia ka hoʻolauna ʻana i kona ʻano, hoʻohana, ʻano hoʻomākaukau a me ka ʻike palekana:

 

ʻAno maikaʻi:

- Ke ʻano: 2,4-Dichlorotoluene he wai kala ʻole i ka wai melemele māmā.

- Solubility: Hiki ke hoʻoheheʻe ʻia i ka hapa nui o nā mea hoʻoheheʻe organik e like me nā alcohols, ethers, ketones, etc.

 

E hoʻohana:

- Hoʻohana pinepine ʻia ʻo 2,4-Dichlorotoluene ma ke ʻano he waena i ka synthesis organik.

- Hiki ke hoʻohana ʻia i loko o ka ʻoihana pāpaʻi, ʻoihana dye, ʻoihana pesticide, etc.

 

Hanana:

- Hiki ke hoʻomākaukau ʻia ka 2,4-Dichlorotoluene ma ka hoʻohui ʻana i ke kinoea chlorine i toluene. Hoʻokō ʻia nā kūlana hopena ma lalo o nā kūlana o ka wela kiʻekiʻe a me ka māmā.

 

ʻIke palekana:

- ʻO 2,4-Dichlorotoluene he mea hoʻoheheʻe kūlohelohe i hiki ke hōʻeha i ke kino o ke kanaka.

- Hōʻalo i ka pili ʻana me ka ʻili a me nā maka, a e hoʻohana i nā mīkina lima pale kūpono, nā aniani, a me nā kapa holoʻokoʻa ke hoʻohana.

- Ma hope o ka hoʻouka ʻana i ke kino o ke kanaka, hiki ke loaʻa ka hopena hoʻoulu i ka ʻōnaehana o ke kikowaena, e hōʻike ana i nā hōʻailona e like me ka dizziness, headache, a me ka nausea.

- E noʻonoʻo i ka ventila i ka wā e hoʻohana ai i loko o kahi wahi paʻa e pale aku i ka pilikia o ka make.

- Hōʻalo i ka hoʻopili ʻana me nā mea oxidizing ikaika a me nā waikawa ikaika.

 

E hahai mau i nā kaʻina hana palekana i ka hoʻohana ʻana a me ka lawelawe ʻana i ka 2,4-dichlorotoluene a nīnau i kahi loea.


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