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ibicuruzwa

3-Methoxysalicylaldehyde (CAS # 148-53-8)

Umutungo wa Shimi:

Inzira ya molekulari C8H8O3
Misa 152.15
Ubucucike 1.2143 (igereranya)
Ingingo yo gushonga 40-42 ° C (lit.)
Ingingo ya Boling 265-266 ° C (lit.)
Flash point > 230 ° F.
Amazi meza gushonga gato
Gukemura Gushonga buhoro mumazi.
Umwuka 0.00556mmHg kuri 25 ° C.
Kugaragara Ikirahure cy'umuhondo
Ibara Umuhondo wijimye wijimye
BRN 471913
pKa pK1: 7.912 (25 ° C)
Imiterere y'Ububiko Ubike munsi ya + 30 ° C.
Igihagararo Hygroscopique
Yumva Ikirere
Ironderero 1.4945 (igereranya)
MDL MFCD00003322
Koresha Ikoreshwa nkumuhuza wimiti, nibikoresho byingenzi byo gutangira guhuza ibikoresho bitandukanye nibirungo

Ibicuruzwa birambuye

Ibicuruzwa

Kode y'ingaruka R22 - Byangiza niba byamizwe
R36 / 37/38 - Kurakaza amaso, sisitemu y'ubuhumekero n'uruhu.
Ibisobanuro byumutekano S23 - Ntugahumeke umwuka.
S36 - Kwambara imyenda ikingira.
S24 / 25 - Irinde guhura nuruhu n'amaso.
S36 / 37/39 - Wambare imyenda ikingira, uturindantoki no kurinda amaso / mu maso.
S27 - Kuramo ako kanya imyenda yose yanduye.
S26 - Mugihe uhuye namaso, kwoza ako kanya n'amazi menshi hanyuma ushakishe inama mubuvuzi.
WGK Ubudage 3
RTECS CU6530000
FLUKA BRAND F CODES 10-23
TSCA Yego
Kode ya HS 29124900

 

Intangiriro

2-Hydroxy-3-mikorerexybenzaldehyde nikintu kama. Ibikurikira nintangiriro yimiterere yabyo, imikoreshereze, imyiteguro namakuru yumutekano:

 

Ubwiza:

Kugaragara: 2-hydroxy-3-mikorerexybenzaldehyde ni kirisiti yera ikomeye.

Gukemura: gushonga muri Ethanol, methylene chloride na Ethyl acetate, kudashonga mumazi.

 

Koresha:

Inyongeramusaruro y'ibinyobwa: Irashobora kandi gukoreshwa nk'inyongera uburyohe mubinyobwa.

 

Uburyo:

2-Hydroxy-3-mikorerexybenzaldehyde irashobora kuboneka mugukora p-mikorerexybenzaldehyde hamwe na sodium hydroxide kugirango ikore ibikomoka kuri fenolike ikwiranye na hydrogène na catalizike.

 

Amakuru yumutekano:

Uburozi: 2-hydroxy-3-mikorerexybenzaldehyde ifite uburozi buke kubantu nibidukikije.

Kurinda umuntu ku giti cye: Gants zo gukingira, ibirahure bikingira hamwe n imyenda ikingira bigomba kwambara mugihe cyo gukora.

Ububiko: Igomba kubikwa ahantu humye, hakonje, kure yumuriro na okiside.

Kujugunya imyanda: Imyanda igomba kujugunywa hakurikijwe amabwiriza y’ibanze kandi ikirinda kujugunywa mu bidukikije.

 


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