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ʻAikika Carbamic (3-oxocyclobutyl)- 1 1- (CAS# 154748-49-9)

Waiwai Kemika:

ʻĀpana Molekala C9H15NO3
Molar Mass 185.22
ʻO ka mānoanoa 1.10±0.1 g/cm3(Wanamua)
Lae hehee 120-125 ℃
Lae Boling 302.1±31.0 °C(Wānana ʻia)
Lae Flash 136.5°C
Puʻupuʻu mahu 0.00101mmHg ma 25°C
Ka nana aku pauda i ke aniani
kala kala Melemele māmā i Melemele a ʻAlani
pKa 11.60±0.20(Wānana ʻia)
Kūlana Waihona Hoʻopaʻa ʻia i loko o kahi maloʻo, lumi wela
Hōʻike Hōʻike 1.474

Huahana Huahana

Huahana Huahana

Pilikia a palekana

Nā Code Risk R52 – He pōʻino i nā mea ola wai
R51/53 – Hiki ke hoʻopōʻino i nā mea ʻawaʻawa no ka wā lōʻihi i ke kaiaola wai.
R36/37/38 – Hoʻonanea i ka maka, ka ʻōpū hanu a me ka ʻili.
Ka wehewehe palekana S3/9 -
S4 - E haʻalele i kahi noho.
S22 – Mai hanu i ka lepo.
S26 – Inā pili me nā maka, e holoi koke me ka wai nui a e ʻimi i ka ʻōlelo aʻo kino.
S28 – Ma hope o ka pili ʻana me ka ʻili, holoi koke me ka nui o ke kopa.
S29 – Mai hoʻokahe i loko o nā kahawai.
S35 - Pono e hoʻolei ʻia kēia mea a me kāna ipu i kahi ala palekana.
S44 -
UN ID 3077
WGK Kelemānia 3
HS Code 29242990
Papa Hazard HOOLAHA

 

Hoʻolauna

 

ʻO Carbamic acid, (3-oxocyclautyl)-, 1,1-dimethylethyl ester he mea hoʻohuihui me ke ʻano kemika C11H21NO3. Eia ka wehewehe ʻana o kona ʻano, hoʻohana, hoʻomākaukau a me ka ʻike palekana.
1. Hoʻohana: - Carbamic acid, (3-oxocycloputyl) -, 1,1-dimethylethyyl ester hiki ke hoʻohana ʻia e like me ka solvent a me ka mea hoʻohui, a hoʻohana nui ʻia i ka ʻoihana hana o nā uhi, pena, nā mea holoi a me nā kala.
-Hiki ke hoʻohana ʻia e like me kekahi o nā ʻāpana o ka resins, synthetic rubbers a me nā adhesives.
2. Ke ʻano hoʻomākaukau:
- Hiki ke loaʻa ka ʻakika Carbamic, (3-oxocycloutyl)-, 1,1-dimethylethyl ester ma ka hana ʻana i ka tert-butyl ammonia methanol me ka chloroformate.
3. ʻIke palekana:
- ʻAka Carbamic, (3-oxocycloputyl)-, 1,1-dimethylethyl ester hiki ke puhi, a hiki i kona mau mahu a me nā aerosol ke hoʻonāukiuki i ka maka, ka ʻili a me ka ʻōpū hanu.
-E hōʻalo i ka inhalation o nā mahu a me ka ʻili i ka wā e hoʻohana ai.
- Pono e hoʻohana i ka nānā ʻana i nā kūlana ventilation maikaʻi.
-E hoʻohana i nā lako pale pilikino kūpono, e like me nā aniani, nā mīkina lima a me nā respirator.
-Inā loaʻa ka huhū a i ʻole ka hōʻoluʻolu, e hoʻopau koke i ka hoʻohana ʻana a e ʻimi i ke kōkua olakino.
-I ka mālama ʻana a me ka mālama ʻana, e ʻoluʻolu e hahai i nā kaʻina hana palekana e pili ana, e hōʻoia i ka mamao o ke ahi a me nā kumu wela, a pale i ka hoʻopili ʻana me nā mea oxidizing.

E ʻoluʻolu e hoʻomaopopo ʻo ka ʻike ma luna nei no ka kuhikuhi wale nō. I ka hoʻohana ʻana a me ka lawelawe ʻana i kēia pūhui, e mālama pono i nā ʻōlelo aʻoaʻo palekana a me nā hoʻoponopono o ka hale hana a i ʻole ke kahua hana.


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