Fufuryl thioacetate(CAS#13678-68-7)
Nga Tohu Whakamate | Xi – Irritant |
Waehere Morearea | 36/37/38 – He whakapataritari ki nga kanohi, te punaha manawa me te kiri. |
Whakaahuatanga Haumaru | S26 – Mena ka pa ki nga kanohi, horoi tonu ki te nui o te wai me te rapu tohutohu hauora. S36/37/39 – Mau kakahu whakamarumaru tika, karapu me te whakamarumaru kanohi/kanohi. S24/25 – A ape i te pa ki te kiri me nga kanohi. |
UN ID | UN 3334 |
WGK Tiamana | 3 |
TSCA | Ae |
Waehere HS | 29321900 |
Te akomanga morearea | 9 |
Kupu Whakataki
Methyl thioethyl S-waikawa branyl. E whai ake nei he kupu whakataki mo nga ahuatanga, nga whakamahinga, nga tikanga whakarite me nga korero haumaru o te methyl thioethyl thioS-acid furfur:
Kounga:
Ko te Methyl thioethyl S-fufrate he wai kore tae me te reka o te methyl sulfate motuhake. Ka whakarewahia i roto i nga whakarewa pararopi penei i te waipiro, te ketones, me te ethers, engari kare e rewa ki te wai.
Whakamahia:
Ko te Methyl thioethyl S-furfur e whakamahia nuitia ana i roto i te mara o te whakahiato waro. Ka taea te whakamahi hei reagent mo nga momo tauhohenga whakahiato waro, penei i te warowaiwao o amine, te esterification me te acylation o nga waipiro, me etahi atu.
Tikanga:
Ko te whakaritenga o te methyl thioethyl S-waikawa furfur ka whiwhi i te nuinga o te wa i te tauhohenga o te waro disulfide me te methyl chloroacetate. Ko te tikanga whakarite motuhake e whai ake nei: te waro disulfide ka ata taka ki roto ki te methyl chloroacetate i roto i te wai hukapapa, ka whakaohohia te otinga tauhohenga i te wa ano. Ka oti te tauhohenga, ka tapirihia te wairewa tauhohenga ki te wairewa konutai konutai, katahi ka tangohia te paparanga waro ka whakamaroke ki te konutai konutai konutai. Ka whiwhihia te furfur o te Methyl thioethyl S-waikawa ma te whakakore.
Mōhiohio Haumaru:
Ko te Methyl thioethyl S-furfur he whakarewa pararopi me te kakara kawa me te karo ina whakamahia. I te wa e mahi ana, me mau nga taputapu tiaki tika penei i nga karaehe whakamarumaru me nga karapu. Me penapena ki roto i te waahi matao, maroke, he pai te hau, kei tawhiti atu i te mura me te oxidizers, hei karo i te ahi me te pahū. Mo te whakamahinga me te rokiroki o nga matū, he mea nui kia whai i nga tikanga whakahaere haumaru tika.