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Undecan-4-olide(CAS#104-67-6)

Āhuatanga matū:

Tātai rāpoi C14H28O
Molar Mass 212.37
Kiato 0.8278
Te Whakarewa 23°C(marama)
Piro Pouri 166°C/24mmHg(marama)
Tohu Kohiko 112.7°C
Nama JECFA 112
Wairewa Chloroform (Paku), Ethyl Acetate (Paku), Methanol (Paku)
Kohu Kohu 0.00271mmHg i te 25°C
Te ahua Puataata, kore tae
Tae Ma ki te pouri karaka Awhe-too ki te iti-whakarewa
Tikanga Rokiroki Te hau hau, Rokiroki i roto i te pouaka tio, i raro i te -20°C
Taurangi Refactive 1.4410
MDL MCD00005405

Taipitopito Hua

Tohu Hua

Morearea me te Haumaru

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.
S37/39 – Kia mau nga karapu tika me te whakamarumaru kanohi/kanohi
RTECS XB7900000
Te paitini Ko te uara LD50-waha whakapeka i korerotia he> 5Og/kg i roto i te kiore. Ko te LD50 dermal whakapeka mo te tauira no. Ko te 71-17 i kiia he> 10 g/kg

 

Kupu Whakataki

Ko te peach aldehyde he pūhui waro me te tātai matū C6H12O. He wai kore tae me te kaha kakara me te reka hua. E whai ake nei he kupu whakataki mo te ahua, te whakamahinga, te hanga me nga korero haumaru o Peach aldehyde:

1. Taiao:
- Ko te peach aldehyde he wai pahekeheke me te ira whakarewa -50 ℃ me te ira koropu 210 ℃.
-Ka whakarewahia i roto i te waipiro me nga whakarewa ether, kaore e taea te whakakore i te wai.
- Ko te peach aldehyde he kaha ki te whakaahua, ka kowhai haere ina pa ana ki te marama.

2. Whakamahi:
- Ko te peach aldehyde he mea kakara nui, e whakamahia nuitia ana i roto i te kai, te inu, te reka me nga mea whakapaipai me etahi atu mara, hei whakanui ake i te kakara me te reka o nga hua.
- Ka whakamahia nuitia te peach aldehyde ki te kakara o te hikareti me te hinu kakara.

3. Tikanga Whakaritenga:
- Ka taea te whiwhi peach aldehyde ma te tauhohenga whakamaarama o te benzaldehyde me te hexene. Ko te tauhohenga me noho he whakakorikori waikawa, ka mahia i te pāmahana e tika ana.

4. Mōhiohio Haumaru:
- Ko te peach aldehyde he matū puhoi, me waiho kia matara atu i te mura o te ahi me te wera nui hei karo i te ahi me te pahū.
-I te wa e mahi ana me te rokiroki, me mahi nga tikanga whakamaarama pai kia kore ai e kohu te kohu.
- Ko te peach aldehyde kei te whakapataritari i nga kanohi me te kiri, me karohia te whakapiri tika. Whakamaua nga karapu whakamarumaru tika me te whakamarumaru kanohi i te wa e whakamahia ana.
-Mena ka hongi noa koe, ka pa atu ranei koe ki te Peach aldehyde, me neke tonu koe ki te waahi whai hau me te rapu rongoa i te waa.

Kia mahara ko Peach aldehyde he matū matū, he mea nui te whakamahi tika me te rokiroki. I mua i te whakamahi, kia mohio koe ki te panui me te whai i nga aratohu haumaru me nga tohutohu whakahaere.


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