눈에 묻으면 몇 분간 물로 조심해서 씻으시오. 가능하면 콘택트렌즈를 제거하시오. 계속 씻으시오.
P321
(…) 처치를 하시오.
P332+P313
피부 자극이 생기면 의학적인 조치· 조언을 구하시오.
P333+P313
피부자극성 또는 홍반이 나타나면 의학적인 조치·조언를 구하시오.
P362
오염된 의복을 벗고 세척 후에 재사용하기
P363
다시 사용전 오염된 의류는 세척하시오.
P501
...에 내용물 / 용기를 폐기 하시오.
벤조인나무검 C화학적 특성, 용도, 생산
화학적 성질
Trees of this species are about 15 m tall. Resin flows from the incision made in the bark. S. tonkinensis (Siam benzoin)
grows extensively in Laos and Tonkin. S. benzoin Dryand. (Sumatra benzoin) grows in Sumatra and Malaya. Sumatra benzoin is produced
commercially in two basic qualities: selected tears and almonds or amygdaloid forms. The size of the tear-shaped pieces allows
a further classification into three or four types. The amount of granules (almonds) as compared to the mass allows a classification into
three basic qualities. The resins are the parts used. Benzoin has a sweet, balsamic, pleasant odor and an aromatic, acrid, bittersweet taste.
물리적 성질
Sumatra benzoin consists of a grayish-red mass intermixed with yellow pieces somewhat
resembling almonds.
출처
Benzoin Siam is obtained from Styrax tonkinensis P. S. mycrothyrsus P. Benzoin Sumatra is derived from Styrax benzoin D. S. benzoides C.(Naves & Mazuyer,
1947).
용도
Preserving ointments; preparing natural benzoic acid; for fumigating pastilles; in perfumery and cosmetics.
제조 방법
The resinoid is obtained by extracting the natural benzoin with benzene and then distilling off the solvent(Naves & Mazuyer, 1947).
