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huahana

Ulaula 3 CAS 6535-42-8

Waiwai Kemika:

ʻĀpana Molekala C18H16N2O2
Molar Mass 292.33
ʻO ka mānoanoa 1.17±0.1 g/cm3 (Wānana ʻia)
Lae hehee 152-155 °C
Lae Boling 510.5±30.0 °C(Wānana ʻia)
pKa 8.39±0.40(Wānana ʻia)
Kūlana Waihona lumi lumi

Huahana Huahana

Huahana Huahana

WGK Kelemānia 3

 

Hoʻolauna

ʻO Solvent Red 3 kahi mea hoʻoheheʻe synthetic me ka inoa kemika ʻo Sudan G. ʻO kēia ka hoʻolauna ʻana i nā waiwai, hoʻohana, nā ʻano hoʻomākaukau a me ka ʻike palekana o ka solvent red 3:

 

ʻAno maikaʻi:

- Ke ʻano: ʻO Solvent Red 3 he pauka ʻulaʻula ʻulaʻula.

- Hiki ke hoʻoheheʻe ʻia: hiki ʻole ke hoʻoheheʻe ʻia i ka wai, hiki ke hoʻoheheʻe ʻia i loko o nā mea hoʻoheheʻe organik e like me nā alcohols, ethers, ketones, etc.

- Paʻa: Paʻa ka Solvent Red 3 i ka lā a me ka wela, akā e mae ma lalo o nā kūlana waikawa ikaika.

 

E hoʻohana:

- Mea kala: Hoʻohana pinepine ʻia ʻo Solvent Red 3 i mea pena no ka ʻili, nā lole, nā pena, a me nā mea ʻē aʻe, a hiki ke hāʻawi i kahi kala ʻulaʻula.

- Hoʻopaʻa kelepona: Hiki ke hoʻohana ʻia ka Solvent Red 3 e hoʻopaʻa i nā cell, e hoʻomaʻamaʻa i ka nānā ʻana a me ke aʻo ʻana i ke ʻano a me ka hana o nā cell biological.

 

Hanana:

 

ʻIke palekana:

- ʻO Solvent Red 3 he mea hoʻoheheʻe kemika a pono e hoʻohana ʻia e like me nā kaʻina hana palekana e pale aku i ka pili ʻana me ka ʻili, ka waha a me nā maka.

- Ma ka hana ʻoihana, pono e mālama ʻia e pale i ka inhalation, ingestion, a me ka pili ʻana i ka ʻili o ka solvent ʻulaʻula 3, a me ka mālama ʻana i kahi ʻōnaehana ventila maikaʻi a me nā lako pale pilikino.

- I ka hihia o ka ʻai ʻana a i ʻole ka ʻike ʻana i ka solvent ʻulaʻula 3, e ʻimi i ka lāʻau lapaʻau a i ʻole e nīnau koke i ke kauka a hāʻawi i ka pūʻolo a i ʻole ka lepili i kāu kauka no ka ʻike.

 

E like me ka hoʻomaopopo ʻana i ka solvent red 3, loaʻa iā ia kekahi mau waiwai dye a me nā kahua noi, akā pono ia e hahai pono i nā kaʻina hana palekana kūpono i ka wā e hoʻohana ai e hōʻoia i ka hoʻohana palekana.


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