page_banner

hua

Benzethonium Chloride (CAS # 121-54-0)

Āhuatanga matū:

Tātai rāpoi C27H42ClNO2

Molar Mass 448.08

Kiato 0.998g/mLat 20°C

Ira Whakarewa 162-164 °C (marama)

Ira Pourewa 162 ℃[i te 101 325 Pa]

Wairewa 1-5 g/100 mL i te 18 ºC

Te whakarewatanga Ka whakarewahia ki te wai, ka whakarewahia ki te waipiro, te acetone me te chloroform.


Taipitopito Hua

Tohu Hua

Taupānga

Ko nga hua haukinia Benzyl chloride he whanui me te pumau i roto i nga rongoa, nga matū o ia ra, nga whakapaipai me etahi atu mara. I roto i a raatau, i roto i te mara o te konutai heparin anake, ko te tono a-tau mo tenei hua neke atu i te 200 taranata, te nuinga e whakamahia ana mo te horoi i te konutai heparin, mo te hanga ranei o te konutai heparin iti me te enoxaparin. I roto i nga umanga matū o ia ra, ka whakamahia te horoi horoi horoi hei waahanga whakahoromata, te whakamahi a-tau o te tekau taranata, me te hiahia o te umanga matū o ia ra mo te benzethonium chloride kei te tere haere, ka tere te piki o te moni. I roto i te waahi o te whakapaipai me te whakakore i te taiao, he tino rongonui tenei hua, a he tino whanui te whānuitanga o te whakatairanga me te tono me te maakete.

Whakatakotoranga

Te Tioataata Te ahua
Tae Ma
Hongi Horekore
Merck 14,1074
BRN 3898548
PH 5.5-7.5 (25 ℃, 0.1M i H2O)
Pūmautanga Pūmau Pūmau, engari hygroscopic. Kare e hototahi ki te kaha o te waikura, te hopi, te hopii anion, te waikawa, te waikawa. Maamaa tairongo.
Hygroscopic tairongo
Taupū Refractive 1.5650 (whakatau tata)
MDL MCD00011742
Nga Ahuatanga A-tinana me te Matū He tioata rite pereti. Ira whakarewa 164-166 ℃, ka whakarewahia i roto i te wai hei hanga i te wairewa wai hopi-penei i te pahuka, ka whakarewahia ki te waiwaro, acetone, chloroform. Ko te pH o te wairewa wai 1% he 5.5.

Haumaru

Waehere Morearea R22 - He kino ki te horomia
R37/38 - He whakapataritari ki te punaha manawa me te kiri.
R41 - He kino kino ki nga kanohi
R36 - He whakapataritari ki nga kanohi
R36/37/38 - He whakapataritari ki nga kanohi, te punaha manawa me te kiri.
R20/21/22 - He kino ma te horomia, ka pa ki te kiri me te horomia.
R50/53 - He tino paitini ki nga rauropi wai, ka puta he paanga kino mo te wa roa ki te taiao wai.
R34 - He weranga
R52/53 - He kino ki nga rauropi wai, ka puta he paanga kino mo te wa roa ki te taiao wai.
Whakaahuatanga Haumaru S26 - Mena ka pa ki nga kanohi, horoi tonu ki te nui o te wai me te rapu tohutohu hauora.
S36/39 -
S24/25 - Kaua e pa ki te kiri me nga kanohi.
S36/37/39 - Mau kakahu whakamarumaru tika, karapu me te whakamarumaru kanohi/kanohi.
S61 - A ape i te tuku ki te taiao. Tirohia nga tohutohu motuhake / pepa raraunga haumaru.
S45 - Ki te aituā, ki te kore koe e pai, rapua he tohutohu hauora (whakaatuhia te tapanga ina taea.)
UN ID UN1759
WGK Tiamana 2
RTECS BO7175000
FLUKA BRAND F CODES 8
TSCA Ae
Waehere HS 29239000
Koehe morearea 8
Roopu Tapaki III
Paitini LD50 iv i nga kiore: 29.5 mg/kg (Weiss)

Te Tarapi me te Rokiroki

Kikī i roto i te 25kg/50kg pahu. Tikanga Rokiroki 2-8°C


  • Tōmua:
  • Panuku:

  • Tuhia to korero ki konei ka tukuna mai ki a matou