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Sulfanilamide（CAS#63-74-1） Whakaahua Whakaatu
  • Sulfanilamide（CAS#63-74-1） 1

Sulfanilamide（CAS#63-74-1）

Āhuatanga matū:

Tātai rāpoi C6H8N2O2S
Molar Mass 172.2
Kiato 1.08
Te Whakarewa 164-166°C(marama)
Piro Pouri 400.5±47.0 °C(I Matapaetia)
Wairewa wai 7.5 g/L i te 25 ºC
Wairewa Wairewa i roto i te acetone, glycerin, waikawa pūmāota, wai koropupū me te wairewa caustic, paku wairewa i roto i te wai, tata korere i roto i te chloroform, etere, petroleum etera me te benzene.
Kohu Kohu 0.00001 hPa (70 °C)
Te ahua Matūriki ma, tioata paura ranei
Tae he ma ki te kirikiri iti
Te kakara Korekore
Te roangaru mōrahi(λmax) 257nm(H2O)(marama)
Merck 14,8925
BRN 511852
pKa pKa 10.65(H2Ot = 25.0±0.5I = 0.2) (Karekau)
PH 5.8-6.1 (5g/l, H2O, 20 ℃)
Tikanga Rokiroki 2-8°C
Tairongo He ngawari te tango i te makuku
Taurangi Refactive 1.6490 (whakatau tata)
MDL MCD00007939
Āhuatanga ā-tinana, matū hoki Ko nga ahuatanga o te matūriki ma, te paura Kiriata ranei, kaore he kakara. He paku kawa te reka.
Ira Whakarewa: 165~166 ℃
kiato whanaunga: 1.08g/cm3
wairewa: paku wairewa i roto i te wai matao, waiwaro, methanol, ether me acetone, wairewa i roto i te wai kohua, glycerin, waikawa pūhaumāota, pāhare waihā me te konutai waihā wairewa, insoluble i roto i te chloroform, ether, benzene, petroleum ether.
Whakamahi I whakamahia i roto i te umanga rongoa, ko te rauemi mata matua mo te whakahiato o te sulfonamides

Taipitopito Hua

Tohu Hua

Nga Tohu Whakamate Xn – He kino
Waehere Morearea 40 – He iti nga taunakitanga o te paanga mate pukupuku
Whakaahuatanga Haumaru S24/25 – A ape i te pa ki te kiri me nga kanohi.
S36 – Mau kakahu whakamarumaru tika.
S22 – Kaua e pupuhi puehu.
WGK Tiamana 3
RTECS WO8400000
FLUKA BRAND F CODES 10
TSCA Ae
Waehere HS 29350090
Te akomanga morearea 8
Te paitini LD50 ā-waha ki te kiore: 3.8 g/kg (Marshall)

 

Kupu Whakataki

Kaore he kakara. He reka paku te reka i muri i te kawa i te timatanga, a ka hohonu haere ina pa ana ki te ra. He tauhohenga kūpapa ki te litmus. Ko te pH o te 0-5% wairewa wai ko te 5-8-6-1. Ko 257 me te 313nm te roangaru absorption teitei. He haurua whakamate (kuri, waha) 2000mg/kg. He whakapataritari.

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